Saturday, May 31, 2008

The Asthma Society

The Asthma Society is an organization that is generally affiliated with various countries. If you are someone that is looking for information about asthma, working with any of these societies that are geared towards providing relevant information that you need is a great place to start. For many people that visit these society pages, the goal is to learn about what asthma is and how in the world you will learn to deal with and even live with it. Many of those that visit the society are looking for more information about asthma because they have just been told by their doctors that they have asthma or that they may have it.

What is important to take note of when visiting any society’s website to learn more about asthma is that your condition is not alone. Today, there are many millions of people that have asthma and live with it day in and day out. Asthma does become a condition that you need to manage but when you do so carefully, following the recommendations that the society for asthma as well as your doctor tell you, you can lead a normal life without worrying about asthma every day of it.

Another benefit of any of the asthma societies that you will find throughout the web is the wide range of new treatment options available. There are always tests and clinical studies being done to help aid those that are suffering from asthma to get relief. New medications, new treatments, and even new diagnosing tools are something that can offer a bit of help to those that are looking for a solution to their asthma condition. Best of all, when you visit the society’s website, you will also learn that you are not the only person that is struggling with asthma and therefore you can get through it.



By: Roger Thompson

Thursday, May 29, 2008

Asthma Inhalers- Do You Need It?

Asthma inhalers allow a person that is facing asthma to experience what is happening to them with a bit of protection along the way. Asthma is not a condition that can be predicted. There are going to be times when something that you did not know was there causes a trigger in the person that causes the reaction of blocked airways. Although there are many various methods to treating asthma, having an inhaler is almost a must for those that face this type of condition with any severity. Even those that have mild asthma that does not often trigger with an episode should have access to an inhaler.

An inhaler that is used for asthma is quite important. This tool allows a person to get the almost immediate relief that they need from an asthma reaction. If you are outdoors, enjoying the day and then all of a sudden find yourself facing a reaction to the mist that you are breathing in, you need to be able to have an inhaler to help you. These inhalers work by allowing you to simply breathe in the medication quickly. This allows it to get right into your airways causing the muscles there to open up and allow you to breath normally again. Other medications that are taken in the form of a pill or even those that are injections will take more time to actual get into your system and provide help.

Not everyone that has asthma will have the same medications within their inhaler. The severity of your specific asthma reaction is what will trigger the type of medication that your doctor prescribes. You should always keep your medications up to date and keep them with you to provide the help that only your inhaler can. Of course, no one wants to use the inhalers that they have but when a time comes that you need one, can there be anything else that is more important?



By: Roger Thompson

Wednesday, May 28, 2008

Allergic Bronchial Asthma Naturist Treatment

Treating asthma naturally


Asthma Treatment offers several options, however the most enthusastic treatment discussions revlove around or creates interests when the discussions move towards dealing with the disease in a natural way or more specifically when dealing with asthma when its realted to an Allergic Bronchial Asthma Naturist Treatment. The difference is, the method and medication used to treat asthma.


The whole thought behind controlling and treating asthma naturally is the ability to assist the body's natural defences to encourage daily activities and nature to work together to fight any allergies that could possible cause an asthma attack; in doing so, you strenghten your body to fight asthma in an a naturistic way. Working on breathing techniques such as; buteyko, pranayam, or yoga is one method for treating the bronchial side of an asthma attack and it can be an effective form of "asthma treatment". Although this is only effective if used as a way to help prevent asthma attacks it most likely will not work if the person is in a full blown asthma attack. However, using these breathing techniques will assit the asthmatic until they can access vital asthma medications that they find effective when suffering an asthma attack. Whether the medications is in the form of a Naturist Treatment or whether it is a doctor prescribed medication such as advair, abuterhol or some other form of asthma medication to help controll asthma attacks or help prevent asthma attacks from reaching a full blown asthma attack that would eventually lead to a stay in the hospital.

To examine "Allergic Bronchial Asthma Naturist Treatment" we should break down the meaning of each word to get a better understanding of exactly what information we wish to attain by looking for a "natural treatment" of asthma.

To begin to break down the phrase we need to look at the aspect of Allergic. Allergic per the websters dictionary derives from allergy which further defines itself as abnormal or pathological reaction to envirmental substances such as dust, pollens, foods or microrganisims.

Second ,we need to define Bronchial, per the websters dictionary it is a chronic or acute inflamination of the bronchi. In which case, Bronchi is the large tubes leading from the trachea to the lungs. Here we can see that "accute inflamnination" of any tube leading to the lungs will cause difficulty breathing. Now that we know what the bronchial part is of Allergic Bronchial Asthma Naturist Treatment, we should look at the "Naturist" aspect of the term. I skipped over the "Asthma" portion becuase I assumed you know what the definition of asthma is. If you don't, do not fret that can be found under my "Asthma History" post.

Now, back to looking at the Naturist portion of bronchial asthma naturist treatment. To revisit websters dictionary Naturist is just another word for Naturalist. Decifering naturalist per the webesters dictionary it is defined as one who studies natural history or advocates naturalisim.
So, to get the best idea for treating asthma in a natural way we need to understand the history behind asthma and the history of the specific asthmatic to actually begin to either start asthma treatment or to help prevent asthma attacks.

We don't have any regular herbs or spices to treat asthma. Yet, we can look at what triggers asthma attacks. Looking at the triggers and specific ways to monitor your breathing activites is the best method for treating a persons asthma.

In the end the best explanation of "allergic bronchial asthma naturist treatment' is the ability to see what the person is allergic to? What is it in their natural enviroment caused their airways (bronchial) to swell and become irratated and what was the affect on the asthma. Additionally, figuring out these factors is there a way to naturally avoid these triggers to help the individuals asthma treatment in a natural way without constantly use asthma medications to treat asthma.

Tuesday, May 27, 2008

Asthma Medication

There are several types of asthma medication that can be used to help a patient that is struggling with asthma. Usually, a doctor will prescribe medications from the start of the episodes that seem to be that of asthma. If the medication helps to relive symptoms, the patient is considered to have asthma. In other cases, medications can be given after the diagnosis has been made that the patient has asthma.

The most common medications for the treatment of asthma are called bronchodilators. These medications are well known as simply inhalers. They are small sized inhaler units that offer a measured dose of the correct medication to the patient, allowing him to receive almost instant help from asthma symptoms. The medications within the asthma inhalers can range. Short acting medications such as salbutamol, terbutaline and bitolterol are some options here. There are older medications that some asthma suffers take. These are adrenergic agonists such as ephedrine tablets and epinephrine in an inhaled form. Ipratropium bromide is another medication that is provided to asthma suffers. This medication, unlike others, does not have as many potentially drastic health risks.

All of these medications have some type of side effect or can cause potentially life threatening conditions if the medications are used in the wrong way or over used for asthma treatment. Some will cause heart reactions such as high blood pressure and should be monitored closely.

To help a child or an adult to get relief from the asthma that they suffer from, a wide range of medications are available. Usually, these medications will be administered through an inhaler that will allow the medications to instantly enter the airways, opening them up and allowing the asthma symptoms of restriction to vanish. The right medication is something that can take a bit of working out to find the right one for the specific asthma reaction the individual has.



By: Roger Thompson

Monday, May 26, 2008

Stop Asthma

Asthma caused by allergens can now be stop! prevention is the new way to stop asthma attack that are caused by dust mites, pollen, pet, and mould

For so long now the medical profession has focused on treatment of asthma and not on the cause and prevention. Lower the level of air allergens and you reduce the chance of an asthma attack.

Mites, one of the major causes of these allergies, can be found everywhere. Mites live off human skin flakes that consist mainly of keratin protein. The mites are not the real problem. The elements in the house dust that cause the allergy come directly from the secretions of the mites whose main component is protein, namely essentially polypeptides in the form of protein chains. That's why people with dust mite asthma have problems at night because mattresses are the main place in a home that the mite loves best. Mould spores are also significant causes of allergic reactions indoors. Another allergic effect comes from the keratin of fine animal hair. Usually substances from the skin and salivary glands, which stick to the hairs cause the allergy. Plus the pollen from grass trees causes problems to many people in the form of hay fever. So how do you lower the level of air allergens?

These harmful air allergen can be broken down by using a enzyme. this enzyme is from a fruit so it harmless to you system.

By mixing this agent with microsplitter you then can combat problem areas like mattresses. dust mites are one of the major causes of discomfort to asthma sufferers. so by cleaning and treating your mattress your keep them at bay.

The air spray is great as dust carrying these harmful particle blow around in the air in your home causing you to breath them in. by spraying the room with the product you lower the levels. making the room safe and comforting to you.

About the Author
Cleaner Network is part of a network of cleaners that use a product that prevents asthma attack pollen, dust mites, mould, and pet. http://www.allergystop.carpet-upholstery-cleaner.com/

Sunday, May 25, 2008

The Emotional Cause Of Asthma

There is still some resistance to believe that early childhood trauma can cause disease in the medical field and by individuals. But believe that most alternative practitioners and many doctors have seen what influence early childhood traumas have on the diseases of their patients. Read on to find out more about this critical aspect and how it influences asthma.

Article:

Asthma is also influenced by certain emotions such as laughing, crying, anger, panic, etc. But many in the medical community believe there is no proof people with asthma are any more psychologically disturbed than their non-asthmatic peers. However, it is not possible to have an illness without it having an emotional or trauma component associated with it. Our brain and body is not a split organism where our brain and body work independently of each other.

Having asthma is most likely related to birth traumas where the newborn is being suffocated by the birth process or has a difficulty coming out thus weakening the lungs and the bronchioles. Or, possibly where the parents were over protective or dominating, or demanding to the point of, in a sense, suffocating the child.

And, there are many other asthmatic scenarios that could weaken a persons lungs and bronchioles during childhood. You might know what yours is.

In his book, How to Get Well, 1974, Paavo Airola, Ph.D., says,

“Extensive studies show that there are two basic causes of asthma: one, the typical allergic reaction to one or more allergens; two, psychic factors. Doctors agree that many young asthmatics (according to studies, about 25%) have in common a ‘deep-seated emotional insecurity and an intense need for parental love and protection’. When emotional causes are suspected, these must be dealt with before biological and nutritional treatments can be effective.”

Emotions and feelings, such as apprehension, concern, anxiety, and panic can cause muscular tension and contraction around the bronchioles. Over a long time, these tensions can cause muscle spasms and weakening of the bronchioles, which can then lead to asthma as an adult.

In his book, Cleanse & Purify Thyself, 1998, Richard Anderson, N.D., N.M.D., says,

“Our own research indicates that Love is the great key. When we understand that Love is the natural state of our beings and when Love is not flowing through our beings every moment, than some other emotion or concept is interfering. These interferences are usually emotions of great intensity or some quirk in our point of view, such as the habit of judging conditions, things, or people in negative ways, and most of the time they are unconscious. One of the activities we all need to initiate is to remove these conscious and unconscious negative emotions so that Love may flow through us. Here in lies one of the most important point in this book.”

For many healers of the past it was clear that childhood trauma and the lack of love provided an atmosphere where illness could develop. Asthma sufferers need to look for and heal that emotional component that prevents them from healing so that they can start the asthma healing.



By: Rudy Silva

Friday, May 23, 2008

Asthma Cure? Is It There?

Is there an asthma cure? While we know that there are millions of people around the world that are suffering from asthma, the cure for this condition may or may not be in the works. If you suffer from asthma, though, there are many things that you can do to just about cure your asthma attacks. The chronic condition of asthma is something that many suffer from on a daily basis. But, with the help of the right medications, possibly even all natural treatments for asthma, and the right type of lifestyle, those that have asthma may be able to avoid and even cure the symptoms that they face.

The cure for asthma may happen one day but until then there are some things that the asthma sufferer can do to feel better. First off, the asthma sufferer should determine what their trigger is. About 60 percent of all of those that face asthma have an allergic reaction to something that brings on an asthma attack. Removing that trigger from their lifestyles can work as the first step in the cure to asthma for them. Improving their health and well being by getting exercise, staying fit and keeping in good spirits can also improve and even help take a step closer to curing their asthma.

In addition to these things, those that want to find a cure for their asthma symptoms should work on insuring they have the best medications in store for the asthma attack should it come on and they should have the best possible natural remedies on hand to help in warding off possible asthma attacks as well. Natural products always work in a natural way to help the individual to rid themselves of the occurrence of asthma attacks. While there is no for sure cure just yet, there are many possible ways to improve the lifestyle and cure symptoms of asthma that you face.


By: Roger Thompson

Wednesday, May 21, 2008

Identification Of Asthma

Asthma (pronounced AZ-muh) is defined in the book "Essential Allergy", by Mygind, Dahl, Pedersen, and Thestrup-Pedersen as "A lung disease characterised by: 1. variable and reversible airway obstruction; 2. airway inflammation; and 3. bronchial hyper-responsiveness. Asthma is a chronic inflammatory disease that makes bronchial passages that make up one's airways particularly sensitive to irritants. It is primarily characterized by breathing difficulties. Asthma is a highly-ranked chronic health condition for adults in a majority of western countries. It is also the leading chronic illness afflicting children. Asthma cannot be cured. However, most patients can control it so that they suffer only minimal and infrequent symptoms and they can live an active life.

If you suffer from asthma, managing it is an important part of your life. Controlling your asthma entails avoiding things that bother your airways and taking medicines under your doctor's direction. With daily asthma control, serious symptoms can be prevented and it is possible to participate in all normal activities. When asthma is not well-controlled, your symptoms may cause you to miss school or work and may keep you from enjoying other activities.

Asthma sufferers have hyper-responsive or very sensitive airways. An asthma episode, or, in severe cases, an asthma attack occurs when a person experiences a worsening of their asthma symptoms. During an asthma attack, the smooth muscles around the bronchial tubes contract, narrowing airway openings thereby restricting air flow. As inflammation increases, the airways become more swollen and increasingly narrow. Cells in the airways also overproduce mucus, which further narrows the airways. These airway changes cause the asthma symptoms. It becomes difficult for air to pass in and out of the lungs and blood-oxygen levels decrease.

This narrowing of the air passages is due to different combinations of:

* swelling of the airway lining caused by airway inflammation
* excessive mucus in airways
* contraction of muscles around the air passages

Not all asthma attacks are created equally. Some are more severe than others. In a severe asthma attack, the airways can close to the extent that vital organs do not receive enough oxygen. This condition constitutes a medical emergency. It is possible die from a severe asthma attack. Suffering from an asthma attack has been compared to the sensation of drowning. Sufferers of an asthma attack describe symptoms such as a tightness in the chest, wheezing or whistling noises in the chest, coughing, breathlessness, and breathing difficulties that occur as the airways become narrowed, inflamed, and blocked by mucus. An asthma attack can flare up suddenly. However, asthma sufferers learn to recognize those warning signs that signal an attack. These indicators include an itchy nose or skin, dizziness or light-headedness, or an irritating cough. Learning the warning signs is essential to alert a sufferer to take preventive action, such as medication in time to avoid an attack. Because of this asthma sufferers should have regular contact with their physician. They need to educate themselves as to what things cause a worsening of their asthma symptoms methods to use to avoid them. Additionally, your doctor will prescribe medicines to manage your asthma.

In the Western world, about one in thirteen adults and one in eight children have asthma and rates are on the rise. It can affect anyone, any place, at any age. In the developed world asthma is becoming increasingly common and is presently the most common chronic condition in the west. Major contributing factors are thought to be aspects of our modern environment such as air pollution, processed foods, and centrally heated, double-glazed houses which are an ideal breeding grounds for house dust mites. Because it is considered a chronic condition, that means that attacks can occur over a long period of time. Although there are times when asthmatics suffer acute episodes, the majority asthma sufferers report that there are long periods during which they suffer few, if any,symptoms. Asthma can change progressively during the lifetime of the asthma sufferer. For example, children may grow out of asthma, but of these, some redevelop asthma at a later age.

Medications, such as those resembling two naturally-occurring hormones, help asthma. These two hormones are adrenaline or, in the United States, epinephrine and the steroid hydrocortisone. There are additional drugs which help treat asthma. Though drugs can remove all of the symptoms for a mild asthma sufferer, more severe or long-standing cases of asthma generally do not get such good results. To combat this, alternate medications have been developed. Over time, lifelong asthma sufferers see a decrease in the effectiveness of medications in removing the obstruction of the airways. One of the current treatment goals is to minimize the inflammation in the lung passages as this is thought to precipitate this long-term decline.



By: Barbara Brown

Tuesday, May 20, 2008

Asthma Treatment and Prevention

Asthma may occur at any age, although it's more common in younger individuals (under age 40). There are many causes of asthma environmental pollution can make asthma.

Asthma is a chronic disease that affects your airways. The airways are the tubes that carry air in and out of your lungs. The muscles of the bronchial walls tighten, and cells in the lungs produce extra mucus further narrowing your airways. This can cause minor wheezing to severe difficulty in breathing. Asthma is a common condition: More than 6 million kids and teens have it. Asthma in children occurs in approximately 10%-12% of kids.

Many environmental risk factors have been associated with asthma. Irritants found in the workplace may lead to a person developing asthma. Exposure to various allergens and irritants may trigger your asthma symptoms. Smoking during pregnancy significantly increases the risk of a child developing asthma. People who have a family history of asthma have an increased risk of developing the disease. Allergies and asthma often occur together. Adult onset asthma may develop after a viral infection a condition called gastroesophageal reflux disease that causes heartburn and can worsen asthma symptoms, especially at night.

There are several types of drugs available to treat asthma. Drugs such as anticholinergic ipratropium bromide can be used instead. Corticoids inhaled anti-inflammatory drugs are the most effective medications for asthma. They reduce inflammation in the airways. At long-acting beta-2 agonists (LABAs) medicines are part of a group of medications called bronchodilators, which open up airways.In hampered some cases, steroid tablets or liquid are used for short periods of time , to bring asthma under control. Cromolyn and nedocromil, which are used to treat mild persistent asthma.

Asthma Treatment and Prevention Tips

1. Regular physical activity is important for good health.

2. Keep your environment clear of potential allergens.

3. Don't smoke because smoking is always a bad idea for the lungs.

4. Cromolyn and nedocromil, which are used to treat mild persistent asthma.

5. Theophylline, which is used either alone to treat mild persistent asthma

6. Leukotriene modifiers , which are used either alone to treat mild persistent asthma.

7. Inhaled long-acting beta-agonists medicines are bronchodilators, or muscle relaxers.

8. Oral medications include aminophylline, leukotriene antagonists, and corticosteroid tablets.





Juliet Cohen writes articles for http://www.healthatoz.info/, http://www.health-disease.org/ and http://www.health-care-articles.info/.

Monday, May 19, 2008

Asthma In Children: What Causes It And How Do You Treat It?

Childhood asthma is a very common condition amongst growing boys and girls. However, it can produce some very unpleasant and frightening symptoms, and, when uncontrolled, it can even be life threatening.

Children with asthma may experience wheezing, coughing, chest tightness and trouble breathing, especially early in the morning or at night.

Children with asthma are at risk for sleep-disordered breathing which can cause a wide range of problems, including diminished cognitive functioning, behavior and mood difficulties, and daytime sleepiness.

Children with asthma have different sets of triggers. Triggers are the factors that irritate the airways and cause asthma symptoms. Children's airways are narrower than those of adults. This means that triggers that may cause only a slight problem in an adult can create more serious problems in children.

Children with an allergy are more likely than other children to develop asthma. Most children with asthma have allergic rhinitis, atopic dermatitis or both.

Why Are Children Prone To Asthma?

Children with asthma have long been recognized as particularly sensitive to outdoor air pollution. Many common air pollutants, such as ozone, sulfur dioxide, and particulate matter are respiratory irritants and can exacerbate asthma.

Children in poor inner-city communities are disproportionately exposed to both indoor and outdoor allergens -- cockroaches, mice, mold, dust, cigarette smoke, automobile exhaust, soot -- that can trigger breathing problems.

Children, in particular, are prone to pet allergies due to their tendency to cuddle and play with their pets and, especially, to hold them close to their faces. The usual symptoms are associated with the respiratory system in the form of hay fever, running nose, etc.

How Do You Treat Asthma In Children?

Children with moderate or severe asthma should learn to use a peak flow meter to help keep their asthma under control. Using a peak flow meter can be very helpful because children often have a hard time describing their symptoms.

Children 4 years and older may be prescribed the asthma inhaler Advair. Advair is a combination of two medications that treats both airway inflammation and bronchoconstriction. Children with asthma who are 12 years and older are treated as adults.

Children as young as three can learn to use an inhaler with a spacer. And for babies and very young children, a face mask can be attached.

Children may not eat, sleep, or play as usual with certain medications, but these symptoms are difficult to report or observe until they represent a marked divergence from normal behaviors.

Finally

Children rarely have symptoms between episodes (maybe just one or two flare-ups per month involving mild symptoms at night). Mild asthma should never be ignored because, even between flares, airways are inflamed.

Children with asthma (with the help of their parents) also need to know how to manage their own condition. Simple educational interventions designed to teach self-management skills among children have been shown to reduce the readmission rate and morbidity.

Children may be embarrassed about taking their medicine at school. Work with your child's teacher, school nurse, and coach to make sure your child takes his medicine. Children with asthma can play sports and be athletic as long as they monitor their condition. Instead of restricting your child's play or exercise, try to protect him/her from the irritants that commonly trigger attacks.

Children and their parents need to understand how to use a peak flow meter and to understand the symptoms and signs of an asthma exacerbation. Regular follow-up visits (at least every 3 to 6 months) are important to maintain asthma control and to reassess medication requirements.

Childhood asthma properly managed can go on to have a successful life. New advances in the care of asthma, while not curing asthma, have allowed children to stay free of troublesome night and day symptoms and keep physically active.





Is asthma ruining your life? If it is, drop by http://www.breatheyourasthmaaway.com now and find out you can use a natural treatment to get rid of your asthma once and for all!

Contact the Author
Barry McDonald

More Details about asthma here.

Asthma Attacks - What To Do

When a person with asthma experiences a sudden worsening of his or her asthma symptoms it is called an asthma attack. During an asthma attack, the smooth muscles around the bronchial tubes in the lungs contract, making the airway openings more narrow. Less air can flow through these openings and inflammation of the lungs is a result. This inflammation quickly increases and the airways become more swollen. Mucus production by the cells in the airways increases more than usual and this narrows the airways even further. These changes to the airways cause the symptoms of asthma, notably wheezing and difficulty in breathing.

When you are with someone who is having an asthma attack there are things you can do to help them. First of all you should remove the victim from the cause of the attack. This will be a certain allergen such as pollen in the air or on the skin, smoke, or other strong odors. Keep the victim calm, comfortable, and sitting upright.

If the asthma attack victim has not already used a rescue inhaler, ask the person if he or she has an inhaler and assist the victim with the inhaler, if necessary. A rescue inhaler is the best first aid for asthma attacks. It is important that you use the rescue inhaler prescribed to the asthma attack victim and not use someone else's inhaler.

In the event that there is no rescue inhaler to use or if the asthma symptoms do not improve after administering the inhaler, you can also use steam to help the victim. Run very hot water from a faucet and have the person inhale the steam being careful not to touch the scalding water. Help the victim focus on their breathing and pucker their lips when he or she exhales.

If an asthma attack is severe then it may be possible that all of the preceding steps will not decrease the asthma symptoms. In this event, or when a rescue inhaler is not present, you may need to call for emergency medical help. The information given here is not intended as a substitute for professional medical advice or treatment. If someone you know or love has asthma it is important to learn all you can about this condition so that you can help the person in the event of an asthma attack.


By: Daniel Lanicek

Saturday, May 17, 2008

Asthma Causes, Symptoms, Treatment & Remedies

A common disorder in which chronic inflammation of the bronchial tubes (bronchi) makes them swell, narrowing the airways. Asthma involves only the bronchial tubes and does not affect the air sacs (alveoli) or the lung tissue (the parenchyma of the lung) itself.

Asthma attacks all age groups but often starts in childhood. It is a disease characterized by recurrent attacks of breathlessness and wheezing, which vary in severity and frequency from person to person. In an individual, they may occur from hour to hour and day to day.

This condition is due to inflammation of the air passages in the lungs and affects the sensitivity of the nerve endings in the airways so they become easily irritated. In an attack, the lining of the passages swell causing the airways to narrow and reducing the flow of air in and out of the lungs.

Asthma Causes :The cause of asthma is not known, but there is evidence that many factors play a part.

Genetic factors: asthma tends to run in families, and many people with asthma also have other allergic conditions such as rhinitis (inflammation of the nose lining). "Allergy" is a hypersensitivity to some proteins foreign to the body; a small dose of the "allergen" will produce a violent reaction in the person concerned.

Environmental factors: in wealthy, hygienic Western countries, most babies are not exposed to bacterial infections that "kick start" the immune system in early life and may be important in directing the immune system away from allergic responses. They also grow up in warm, well-furnished, carpeted homes that don't allow much airflow. This encourages the rapid breeding of large numbers of house dust mites in bedding, carpets and furnishings.

Dietary changes: changes in diet in Western countries, such as a high proportion of processed foods, a higher salt intake, a lower antioxidant intake and a lack of fresh oily fish (lower intake of omega-3 fatty acids) may contribute to the development of asthma.

Asthma treatment : Your doctor can work with you to decide about your treatment goals and what you need to do to control your asthma to achieve these goals. Asthma treatment includes:

Working closely with your doctor to decide what your treatment goals are and learning how to meet those goals.

Avoiding things that bring on your asthma symptoms or make your symptoms worse. Doing so can reduce the amount of medicine you need to control your asthma.

Using asthma medicines. Allergy medicine and shots may also help control asthma in some people.

Monitoring your asthma so that you can recognize when your symptoms are getting worse and respond quickly to prevent or stop an asthma attack.
With proper treatment, you should ideally have these results:

o Your asthma should be controlled.
o You should be free of asthma symptoms.
o You should have fewer attacks.
o You should need to use quick-relief medicines less often.
o You should be able to do normal activities without having symptoms.



About The Author:

Read about Premature Ejaculation Treatment, Erectile Dysfunction Treatment . Also read about Gifts for Girlfriend, Gifts for Her, Gifts for Boyfriend, Gifts for Him and Male Sexual Enhancement and Increase Penis Size.

Thursday, May 15, 2008

Asthma: Try the Natural Remedies

While a lot is known about prescription medications for controlling asthma-related symptoms, more and more people are turning to natural remedies. These can be very effective, especially in the case of mild to moderate asthma sufferers.
There are many medications that are used to control asthma-related symptoms and outbreaks. These prescription medications are well researched and very effective; however some individuals prefer to use natural asthma remedies to control their symptoms. Natural asthma remedies can work very well for some individuals, usually those with mild to moderate asthma conditions. Even when using natural asthma remedies, be sure to check with your doctor to ensure that there will be no complications or problems with existing medications. In addition, be sure to keep short-term or emergency inhalers available at all times in the case of a serious asthma attack.

Some of the most common natural asthma remedies include:
* Fish oil products – used as anti-inflammatories. These may be taken in liquid or capsule form. Be careful if you have any known food allergies, as fish oil may cause significant and severe reactions.
* Magnesium supplements – magnesium works with the muscles in the body to increase relaxation and prevent tightening of the muscles around the air passageways.
* Antioxidants – these may include green tea supplements, Vitamin E and selenium and other products that are designed to minimize the free radicals in the human system. Free radicals are often the cause of colds, coughs and other respiratory problems that can increase the irritation of the respiratory system.
* Chamomile, rosemary, spearmint, thyme and cloves contain many antioxidants and also work to increase the relaxation of muscles, as well as induce sleep. Some mixtures of the various herbs are available in health food stores in the forms of teas or powders and capsules.
* Ginseng and licorice, among other herbs, are often used in Asia as a treatment for asthma and may be found at health food stores. Generally these treatments work most effectively when taken consistently and for long periods of time.

Adding fresh fruits and vegetables to the diet and decreasing both high-fat and high-sugar items also may be part of a process of natural asthma remedies. Controlling highly processed and chemical-laden foods may eliminate any simultaneously occurring food allergies that may be increasing the severity of your asthma conditions. Avoid foods that are made with white flour and try to choose whole grain alternatives. Whole-wheat pastas, breads and even dinner rolls are a wonderful alternative to the highly processed white breads usually consumed in Western diets.

Avoiding any type of smoke, either first or second hand, and trying to stay away from environmental pollutants such as car exhausts and burning fireplaces is also important. Finally, taking a good, high-quality multivitamin supplement every day is another one of the factors that contributes to the success of natural asthma remedies.

Terry Roberts is a professional translator and linguist, with a wide range of interests. To read more about natural asthma treatments, visit his webpage here.

Article By Terry Roberts

Symptoms Of Asthma

Asthma is a chronic inflammatory disease that makes bronchial tubes particularly sensitive to irritants. This is characterized by breathing difficulties.

The symptoms of asthma include:

* Shortness of breath. Asthma sufferers often say they feel as though they can't catch their breath, they feel breathless or out of breath. They feel like you can't get enough air into or out of their lungs.

* A feeling of tightness in the chest. This can feel like someone is sitting on or squeezing your chest.

* Coughing. Coughing in people with asthma is often worse at night or early in the morning, making sleeping difficult.

* Wheezing. Wheezing is a whistling or squeaky sound when you inhale or exhale.

* Faster or noisy breathing

* Inflammation of the air passages, characterised by eosinophils in the airway wall

* Episodes of wheezy difficulty in breathing

* Rapid and considerable changes in airway obstruction (peak flow variation >= 20%)

* Narrowing of the air passages in the lungs and resulting increased resistance to airflow

* Symptom-free periods

* Frequent allergy occurrence

* Bronchial hyper-responsiveness to non-specific stimuli such as cold air or histamine

* Frequent nocturnal episodes and low morning peak flow values

* Significant reversibility with new steroid drugs

* Significant reversibility with drugs that resemble adrenaline, the beta2 agonists

People with asthma may have:

* Coughing or wheezing when they are near an allergen or irritant

* Asthma symptoms brought on by exercises such as running, biking, or other brisk activity, especially during cold weather

* Frequent coughing, especially at night (this is occasionally the only sign of asthma in a child)

* Wheezing when they have a cold or another illness

* Coughing or wheezing precipitated by prolonged crying or laughing

Not all people suffer all of these symptoms. Additionally, symptoms may vary from one asthma attack to another. Symptoms can also differ in severity. For example, symptoms may be mildly annoying at times and at other times they can be serious enough to demand your immediate attention. Sometimes symptoms can be so serious to the point of being life threatening and require medical attention. Symptoms also differ in frequency. Some asthma sufferers only have symptoms once every few months, others have symptoms weekly, and while other people have daily symptoms. With proper treatment and management, however, most asthma sufferers can expect to endure minimal or no symptoms, and are able to lead normal, active lives.



By: William Brown

Tuesday, May 13, 2008

Asthma

Asthma is a common disease of the respiratory system. It comes from the Greek word “aazein”, or “sharp breath Allergens, common cold or even other triggers like exercise or stress can cause the airways or the tubes that carry air to the lungs. These become narrow and inflamed, with the build up of excessive mucous and breathing becomes a problem. A distinct wheeze can be heard during the entire cycle of respiration.

The asthma patient will be coughing and panting during inhalation with an uncomfortable tightening of the chest. It strikes patients more at night and in the morning, so sleeplessness is often a factor that adds to the discomfort. Some chronic asthma patients become hypersensitive to stimulants like strong smells, pollens or even pollutants.
Some of the other triggers of asthma are dust mites, cockroaches, and even some pathogens. Sleep apnea is said to be one of the factors causing asthma.

In some cases a patient taking bronchoconstrictor medicines, like beta-blockers or some hypertension medication, which could trigger severe breathing problems. In these cases, asthma attacks can be sudden and even life threatening. Today across the world, asthma has become the most prevalent disease.

The clinical conditions of asthma make it an easy to diagnose disease; however, one must understand that there is no cure for it. Modern medicine has ensured that there are many ways to control it. These cures are often used in conjunction with the ancient science of Yoga, especially “pranayam” or its highly evolved breathing practices.

One of the most essential treatments of asthma is of course removing the triggers that cause asthma. Long-term infections would need to be cured, and the underlying causes of asthma clearly understood. Rigorous efforts of cleaning the home from dust mites, and other pest like cockroaches will have to be undertaken. Mattresses would have to be changed, it is best to use the newer types that do not collect dust mites. The house would have to be made insect and dust proofed.

Anyone who suffers from asthma would have to ensure that he or she is well guarded against triggers like pollens, strong smells, pollutants and more. Sleep apnea will have to cured, this may require surgery, and medicines will have to be examined to understand whether any of these are responsible for the sudden asthma attacks. Anyone smoking is advised to give up the habit, as it can increase the frequency of the attack.
There is a range of instant relief bronchodilators available in pocket-sized, metered-dose inhalers. This can be used with an “asthma spacer” to get a full dose; this is a plastic cylinder that is especially useful for children.
Some of the most common bronchodilators are beta2-adrenoceptor agonists, such as salbutamol, levalbuterol, terbutaline and bitolterol. These improve the lung capacity immensely. Though they may be side effects, thus a full medical history has to be understood before any of these medicines are prescribed.
In case the asthma attack is unmanageable and the patient is unable to breathe a nebulizer, providing a continuous dose is used. The medicine is an easy to inhale saline solution and administered through vapor.

In case of severe asthma, hospitalization is required, and the patient may need oxygen for a while, along with a wide range of relief medications and antibiotics to cure infections if any.

There is an increasing tendency to turn to alternative practices to manage asthma. Yoga offers the most effective solutions. Pranayam or the life breath, is a method to understand the importance of the breath and use it to optimum. These exercises help in the management asthma. The inhalation and exhalation practices help clear the air passages and bring in a fresh inflow of oxygen. This science has to be learnt from a well-regarded teacher.

Acupressure and Acupuncture also helps in better asthma management. These need to be administered by registered practitioners, as they are specific forms of treatment.

Though one has to live with asthma, there are many ways in ensuring it does come in the way of getting the most out of life.

Asthma Inhalers

Asthma medication comes in many different forms. One of these forms is the Asthma Inhaler. When someone suffers from asthma they could go into an asthma attack. This is caused when their bronchial tubes start to close, making it hard for the person to breath. Asthma Inhalers such as bronchodilators and corticosteroids can help reopen the tubes and help the person breath properly again.

First is the bronchodilators, this type of asthma inhaler includes metered-dosed brands such as albuterol, pirbuterol, and advair. A bronchodilator relaxes the bronchial muscles so they will open back up. An albuterol or pirbuterol inhaler is used for fast action relief. Doctors recommend using this before and during physical activity to prevent an attack, as well as before bed and when you wake up.

As a dry powder form the Corticosteroid can be inhaled more quickly then the Bronchodilator and will help with the bronchial tubes from constricting again. The corticosteroid is a longer acting asthma inhaler then the bronchodilator. Typically this asthma inhaler is used once in the morning and the evening along with the bronchodilator. The use of the corticosteroid will help you breath easier thoughout the day. It is always best to consult a doctor to see what asthma inhalers fits you needs.

It is very important to use an asthma inhaler properly also. The recommended technique for the meter dosed asthma inhaler (which is also known as Aerosol) is as follows:

1. Shake well. Be sure to shake the inhaler several times before each use

2. Do not lie down; stand with your head up straight

3. Exhale as much as possible until you feel you have no more air inside your lungs then insert the asthma inhalers mouthpiece into your mouth sealing it with your lips

4. After you have sealed the mouthpiece start to breathe in and simultaneously press down one time and only one time on the canister to release a single dose

5. Pull the device out of your mouth and continue to try and breathe through your open mouth for four to five seconds until your lungs are full of air

6. After your lungs are full of air hold your breath for at least ten seconds

7. Exhale

If after step seven you still are not breathing properly repeat steps one-seven.

Incorrect asthma inhalers technique can cause poor delivery of your medication to the lungs. This most likely will occur if your delivery is late when inhaling and pressing once on the canister, a released puff half way through the process will be lost. It is important that you know how to use the asthma inhaler before leaving the doctor office to help with asthma control when an asthma attack comes on.

Asthma is a serious condition especially if not properly cared for. But with the help of good ashtma control, asthma medicine, and asthma inhalers a person can lead a normal, full, happy long life.

By: Sarah De Young

Sunday, May 11, 2008

Does Diet Causes Asthma?

Asthma is a disease of the respiratory system, where the airways get obstructed due to muscle spasm and swelling within the airways which may be with or without secretions. Ayurvedic texts have it that wrong and unsuitable diet and subsequent digestive impurities are a potent cause for respiratory allergy leading to asthma. A combination of other allergic or non-allergic factors, including air pollution, vagaries of the weather, emotional stress and heredity predispositions, can also be responsible for the genesis of asthma in susceptible persons.

In recent years a number of scientific studies have come to the conclusion that certain foods and nutrients exacerbate asthmatic inflammation and bronchial hyperactivity while others reduce such pathology and promote easier breathing. Due to the advanced and effective emergency management of asthma available these days its reasons are often overlooked. But it is a fact that an asthmatic attack in the case of young patients is mostly precipitated by wrong food.

According to ayurveda, asthmatic reactions to food can vary widely as both the whole and the processed foods are known to precipitate such attack. Diet, the chemicals added to food items these days and individual susceptibility supported by seasonal discrepancies and other environmental factors are found to set off allergic reactions in the body. It is widely documented that several commonly used food items like milk, yoghurt, ice-cream and other dairy products cause coughing and wheezing in many asthmatics.

Any unsuitable food can lead to a respiratory spasm, or cause irritation or inflammation that will then overreact with environmental triggers like virus, pollens, smoke and dust. Apart from any ordinary fruit and vegetable, this may include even common foods like cereals such as wheat, rice and maize, poultry products and bakery items or eatables made of yeast.

Many modern foods consumed occasionally or as part of our daily diet have preservatives, flavors and colors which are considered as potential prompters of respiratory or other allergies.

It is seen that in some patients even an attack of hyperacidity sets into motion an episode of asthma. This factor highlights the ayurvedic dictum of maintenance of post- digestive purity also. Asthmatics are advised to choose a food that suits their digestion in perfect order. It is better to scan one’s diet and evolve a food plan carefully as many times the reactions occur hours after a particular food has been eaten.


By: Lucy Nicholas

Saturday, May 10, 2008

Effects Of Asthma Medicine On Pregnancy!

Women suffering with asthma always have doubts that “will asthma medicine harm my child?” As five percent of pregnant women are asthmatic, this is a common problem. The important news is that asthma medicine is known to be very safe during pregnancy. So, pregnant women can enjoy asthma free pregnancy with asthma medicine.

Your asthma symptoms may get worse or may be better or does not change at all during pregnancy. If your asthma is severe, chances are it can become worse during pregnancy.


If you want a healthy baby, you should be healthy. It is very important to treat asthma in pregnancy because the risks of uncontrolled asthma in pregnancy are greater than the risks of asthma medicine.

There is no information about the safety of new asthma drugs in pregnancy because a woman who is pregnant and who might become pregnant does not take part in the safety tests during the testing of drugs, because of the fear of harming the baby.

Even the drug manufacturers do not take risk with unborn babies. New asthma drug should be avoided during pregnancy if possible.

But the old asthma medicine has been used from years. These old asthma medicines have been used for years during pregnancy and are known to be safe in pregnancy and the drugs which are not safe are not used as long before they are declared as unsafe.

Pregnant women have doubt about the use of inhalers. The doctors believe that the amount of medicine you get from an inhaler is small and goes directly to the lungs and it is not likely to harm your baby.
Effects of asthma in pregnancy:
Especially in the third trimester, asthma improves with pregnancy. Due to the increasing size of uterus, sensation of breathlessness occurs and this is mistaken as worsening of asthma.

Many women experience worsening asthma symptoms as they stop using asthma medicine due to the fear of side effects on the unborn child. Women who stop their asthma medicine have worsened asthma symptoms and are more at risk of early labor and poor growth of baby.
Asthma medicine and pregnancy:
Visit your doctor soon after realizing that you are pregnant to discuss about the best way to manage the symptoms of asthma with asthma medicine. The doctor will prescribe effective asthma medicine during pregnancy and continue to workout throughout your pregnancy to ensure the treatment is effective without side effects.

Taking asthma medicine during pregnancy:

o Follow the directions according to your doctor about when to take asthma medicine and how much dosage to take.
o Talk to your doctor before taking any new asthma medicine.
o Don’t stop taking asthma medicine unless and until your doctor tells you to.
Controlling your asthma in pregnancy:

o You have to take the asthma medicine as prescribed during pregnancy.
o Monitor your asthma using a peak flow meter and observe your breathing symptoms.
o Call your doctor if your asthma medicine is not working well.
o Avoid things that trigger your asthma attack.
o You can take a flu shot if you are pregnant during flu season.




Allergy Asthma blog helps you learn everything you need to know about allergy relief. Know more about asthma control & protect yourself to improve your quality of life. Visit www.allergyasthmazone.com.

Friday, May 9, 2008

Asthma Diagnosis

The asthma diagnosis comes from a series of tests. In many cases, a doctor will be able to determine if a patient has asthma and diagnose them right on the spot. In these cases, the diagnosis will be determined by the patient’s pre history. The doctor will look at the patient’s history of illness as well as his family history to determine if the symptoms and signs there are likely to be that of asthma. In addition, most doctors will use a simple examination to confirm their diagnosis of the asthma condition.

When an adult is to be diagnosed with asthma, the doctor may take some measurements of his airways. In asthma, the airways will constrict tightly, not allowing enough air to pass through them. This is a test that offers diagnosis of the condition, but can not be done on children. The doctor will use what is called a peak flow meter to help test and then diagnosis the adult asthma patient. In addition to it using an inhaler to test the benefits it offers to the potential asthma patient. For children to be diagnosed with asthma, the doctor will look at his medical history. Then, to insure that the patient does have asthma, he or she will monitor the child’s response to various inhalers using bronchodilator medications.

In many cases, a doctor will diagnosis asthma within a matter of minutes due simple to the conditions that the patient is facing. Those that are facing asthma symptoms will usually be able to be diagnosed based on the conditions in which they face asthma like reactions. Doctors often can diagnosis a patient within a matter of minutes just by knowing the various factors that cause the body to react. In these cases, the final test comes from testing medications on the potential asthma sufferer to see if they do in fact relieve the condition.

By: Roger Thompson

Thursday, May 8, 2008

Allergic Asthma: What have viruses got to do with it?

Epidemiological evidence suggests that certain viral infections not only trigger asthma-related symptoms but also contribute to allergic sensitisation and the development of asthma.

Read about the role of viruses in the development of allergic sensitisation and asthma……

Brief Statistics

1. Asthma costs 1-2% of the total health budgets in direct costs, with large indirect costs for time lost from work and reduced productivity.1
2. Survey data demonstrates that 95% of asthmatics have the dust mite allergen (Dermatophagoides pteronyssinus) within their mattress, to levels in excess of WHO guidelines.1
3. Survey data demonstrates that approximately 17% of homes are contaminated with mould. This is significant as there is strong evidence linking asthma exacerbations to contamination of the indoor environment with moulds.1
4. Since most people spend 90% of their time indoors, exposure to major allergens is significant.1
5. Up to 35% of the population demonstrate evidence of reactivity to allergens.1
6. 5-10% of the population show clinical features of one or more allergic disorders such as asthma, hay fever or eczema.1
7. The Health Survey for England (2002) reported rates of doctor-diagnosed asthma of 20.5% in 0-15 year olds and 14.5% for all ages.1
8. Repeated surveys have proven that incidence of asthma is steadily on the increase.1
9. Epidemiological evidence suggests that certain viral infections may not only trigger asthma-related symptoms but also contribute to allergic sensitisation and the development of asthma.2
10. Clinical and epidemiological observations strongly link viral infection with acute worsening of asthma in as many as 80% of cases in children and 60% in adults.3

Introduction
Allergic asthma is a chronic inflammatory lung disease characterised by airway inflammation (resulting in airway swelling), mucus hypersecretion and airway hyperreactivity in response to inhaled allergens, such as pollens, dust mite, moulds, fungal spores, etc., causing narrowing of the airways.4 Over the last few decades, there has been a dramatic increase in the prevalence of asthma and other allergic diseases in more economically developed and rapidly developing countries. As a result, they have become major public health problems and an enormous burden on health care resources. Severe asthma and systemic allergic reactions are potentially life-threatening conditions, which adversely affect the quality of life of millions of adults and children.5



Role of viruses
There is substantial evidence that respiratory viral infections are associated with the development of allergic sensitisation, asthma and other allergy-related illnesses. Several factors including age, type of virus, severity, location and timing of infection as well as the interactions with allergens and/or pollutants have been implicated in the development of allergic diseases related to viral infections, particularly asthma.2 Recent studies have shown that allergens and viruses may act together to exacerbate asthma. This indicates that domestic exposure to allergens acts in collaboration with viruses in sensitised patients (that is allergic individuals), thereby increasing the risk of hospital admission.1 Although their exact role in viral respiratory tract infections remains controversial, influenza virus (INF), respiratory syncitial virus (RSV) and Rhinovirus (RV) have been implicated in causing allergic sensitisation and the development of asthma.4 Traditionally, RSV has been considered as the most frequent cause of respiratory symptoms in preschool children, whilst in older children and adults, RV accounts for more than 50% of viral-triggered exacerbations.2, 3 What is peculiar about RSV is that unlike many other viral infections, it regularly re-infects children and adults. As with exposure to allergens, the age at first infection may play an important role in the subsequent response to re-infection at a later age; this fact is especially important in children of preschool age. Exposure to both allergens and viruses can occur anywhere: at home, in offices, factories, schools, etc.

Current preventative measures for viral allergic asthma exacerbation
Current preventative measures include,
1. Vaccination: This is often given in early childhood and some evidence suggests that some vaccines might influence the development of allergy. However, no clinical trials have been done to assess the immune modulatory effect of vaccination in the primary prevention of allergy. There is also no feasible vaccination against viruses such as rhinovirus.5
2. Antiviral Agents: There is currently no specific agent active against the human rhinovirus, which is the main cause for viral-triggered asthma exacerbations in adults and children. Several potential antiviral compounds are being evaluated, and some have reached clinical trial testing.3
3. In the absence of the effective strategies to control viruses, a reduced exposure to allergens is also a preventative measure; however, how feasible is this? 1
4. Air quality solutions such as air purifiers and air sterilisers, which are becoming increasingly popular.

Recommended products include,
1. The 5000 Exec-UV
2. The Airfree Air Sterilizer
3. The LightAir Air Ionizer


Useful link
http://www.airpurifierstop.com/alerts/57/how-do-air-purifiers-help-asthma-symptoms/


References
1. Green, R. M. et al. (2002) Synergism betweens allergens and viruses and risk of hospital admission with asthma: case-control study, British Medical Journal; 324: 1-5.
2. Xepapadaki, P. et al. (2007) Viral infections and allergies, Immunobiology; 212 (6): 453-9.
3. Tan, W. C. (2005) Viruses in Asthma Exacerbation, Current Opinion in Pulmonary Medicine; 11(1): 21-26.
4. van Rajit, L. S. et al (2005) Respiratory viral infections and asthma pathogenesis: A critical role for dendritic cells?, Journal of Clinical Virology; 34: 161-169.
5. Arshad, S. H., Primary prevention of asthma and allergy, Current Reviews of Allergy and Clinical Immunology; 116: 3-14.



Disclaimer
This article is only for informative purposes. It is not intended to be a medical advice and is not a substitute for professional medical advice. Please consult your doctor for all your medical concerns. Kindly follow any information given in this article only after consulting your doctor or qualified medical professional. The author is not liable for any outcome or damage resulting from any information obtained from this article.

Asthma and Altitude

Asthma is a chronic lung condition that is characterized by difficulty in breathing. People with asthma have extra sensitive or hyper-responsive airways.


During an asthma attack, the airways become irritated and react by narrowing and constructing, causing increased resistance to airflow, and obstructing the flow of the air passages to and from the lungs.

It is possible that people with asthma are more likely to be affected by altitude sickness.

However, fit, healthy people with well-controlled asthma should have no problems coping with high altitudes provided that they ascend slowly and recognise and accept their limitations, adjusting their medicine if need be.

In freezing conditions, pressurised inhalers may not work properly. They should be warmed (e.g. in the hands) before use.

In addition, the conditions are high altitudes are often dry and cold, and these conditions tend to exacerbate and trigger asthma. People whose asthma is triggered by cold conditions might find that high altitudes are a problem, as the air temperature usually decreases at higher altitudes.

Also, climbing can be a very strenuous exercise and this may trigger exercise-induced asthma in some people.
However, people whose asthma is triggered by house-dust mites may find that their asthma improves, as the house-dust mite cannot survive at altitudes higher than 'the snow line'.

People with asthma who fly directly into a place that is at high altitude will not have time to acclimatise and may experience problems. This should be discussed with a doctor so that the altitude reached by aircraft should not pose problems for people with asthma.

The best thing to do is to discuss your trip with your doctor several weeks in advance of your departure. This will allow time to work out a personal asthma action plan for the trip. This might involve increasing your preventer treatment for several weeks before the trip to give the airways extra protection, or measuring peak flow while away to determine how altitude is affecting your lung function, or even simple things like ensuring that you have enough medication and backup medication.

Asthma and Altitude: Conclusion

It is possible that people with asthma are more likely to be affected by altitude sickness.

It is also possible that asthma can become worse with altitude, especially if people ascend too quickly or ignore their limitations.

Visit Bjorn Gutter's Asthma Treatment and Asthma Cure websites.

Wednesday, May 7, 2008

Breathe Away Asthma

Asthma is a chronic obstructive respiratory disease characterized by difficulty in breathing. It is caused mainly due to tightening of the airways or bronchial tubes of the lungs. It is a common disease among children, teens and adults.

Asthma is mainly of two types:

Extrinsic Asthma
Intrinsic Asthma

Extrinsic asthma is caused by the allergens. It happens when we inhale or sometimes ingest some allergens, our body reciprocates it with allergies. Some of the allergens are dust mites, tree and grass pollens, mold, feather pillow, food additives containing sulfites, dander, house dust etc. Extrinsic asthma is more common among children and the people between the age group of 16-30. Intrinsic asthma is non allergic and mostly occur among the people above the age of 30. It is caused by respiratory infection, inhalation of chemical irritants like cleaning fluids or fresh paint, air pollution, and sometimes by exercise.

According to the occurrence, asthma can be classified as follows:

Nocturnal asthma - mainly occurs at night, and more often in the morning between 2-4 a.m. It affects people with both types (extrinsic/ intrinsic) of asthma.

Seasonal asthma - this type of asthma happens only at certain time of the year. It mainly affects people with extrinsic asthma. It is more prevalent during summer, and it is the reason why 15% more death of asthma occurs in summer than the rest of the year.

Exercise-induced asthma - it will affect the people with all types of asthma. During exercise, due to rapid inhalation of air that is cooler and drier than that of the air passages, the lungs lose water and heat, so the people experience shortness of breath, chest pain or tightness, wheezing, coughing or endurance problems.

“Prevention is better than cure,” so recognizing the early warning signs of asthma is very important, because you can begin the treatment earlier which seems to be very effective.

Early warning signs of asthma are listed below:

Breathing changes
Feeling tired
Feeling weak
Fever
Headache
Runny/stuffy nose
Coughing
Sneezing
Dry mouth
Moodiness
Sleeping disorder
Glassy/watery eyes

If prevention is not taken in time, these early warning signs will lead to mild to severe cases of asthma and the symptoms are as follows:

Wheezing
Coughing
Shortness of breath (dyspnea)
Tightness in the chest

In more severe cases, patient can feel severe coughing, sneezing, shortness of breath in walking, nasal flaring, hunched shoulder etc.

Asthma is not curable but it is a preventable disease. Its attack also ranges between mild and moderate to severe. Once you suffer asthma, your lungs will always react to the things that can cause asthma attack..

In mild attack, you may feel coughing, restlessness, or have trouble sleeping and may make wheezing or whistling sound when you breathe, and in severe attack you may become breathless, and have trouble in talking. As you breathe, your neck muscle may become tight and your lips and fingernails may turn to grayish or bluish colour.

Asthma treatment can be divided into long-term and quick relief medication. Long-term control medications are taken daily to control asthma by preventing airway inflammation, while quick-relief medication is followed in order to achieve control over acute asthma attack by relaxing bronchial smooth muscle.

Most of the asthma medication is administered orally or by inhalation, of which latter is mostly preferred, because inhaled medications works directly on the airway surface and airway muscles where the asthma problems initiate, and it also leaves fewer chances of side effects.

Apart from these, measures like cleaning house in regular basis, avoiding pets with fur and feather, washing the bedding regularly in hot water and staying away from allergens will certainly help in restricting the frequent episode of asthma. Theophylline improves breathing by opening air passages in the lungs. It is used in the treatment of asthma, chronic bronchitis, and emphysema.



By: D Cathniz

Tuberculosis Bacillus Hides From The Immune System In Its Host's Fat Cells

A team from the Institut Pasteur has recently shown that the tuberculosis bacillus hides from the immune system in its host's fat cells. This formidable pathogen is protected against even the most powerful antibiotics in these cells, in which it may remain dormant for years. This discovery, published in PLoS ONE, sheds new light on possible strategies for fighting tuberculosis. Attempts to eradicate the bacillus entirely from infected individuals should take these newly identified reservoir cells into account.

Mycobacterium tuberculosis, the bacillus responsible for tuberculosis can hide, in a dormant state, in adipose cells throughout the body. The bacterium is protected in this cellular environment, to which the natural immune defences have little access, and is inaccessible to isoniazid, one of the main antibiotics used to treat tuberculosis worldwide. These results were obtained by Olivier Neyrolles* and his colleagues from the Mycobacterial Genetics Unit directed by Brigitte Gicquel at the Institut Pasteur, in collaboration with Paul Forn~A¨s, a pathologist from H~A'pital Europ~A(c)en Georges Pompidou. They raise questions of considerable importance in the fight against tuberculosis.

Tuberculosis kills almost two million people worldwide every year and is considered by the World Health Organisation to represent a global health emergency. However, the bacillus is much more prevalent in the world's population than the statistics would lead us to believe, because only 5 to 10% of those infected actually develop tuberculosis. The bacillus may be present in a significant proportion of the population, remaining in a "dormant" state in the body, sometimes for years, and may be "reactivated" at any time. The risk of rea ctivation is particularly high in immunocompromised individuals, such as those infected with AIDS: the HIV virus and the tuberculosis bacillus make a formidable team, with each infectious agent facilitating the progression of the other.

Neyrolles' team first demonstrated, in cell and tissue cultures, that adipose cells served as a reservoir for Mycobacterium tuberculosis, and that this protected the bacillus against isoniazid. They then investigated whether the pathogen was present in adipose cells in humans. They did this by testing for traces of the genetic structure of the bacillus in samples from people considered not to be infected. Analyses were carried out on samples from deceased subjects from Mexico, where tuberculosis is endemic, and from Parisian districts reporting very few cases of tuberculosis.

The bacterium was detected in the adipose tissue of about a quarter of these people, all of whom were unaware they were infected, in both Mexico and France. These results suggest that the bacillus responsible for tuberculosis can remain protected in the adipose tissue of the body in the absence of any sign of disease.

This work has important implications for the prevention of this disease. It helps to explain how, many years after first testing positive for tuberculosis, people with no trace of the microbe in the lungs may develop some form of tuberculosis attacking the lungs, bones or genitals. It also suggests that isoniazid treatment, prescribed to the close friends and family of patients as a preventative measure, may in some cases not provide sufficient protection against the disease. This is particularly important for immunocompromised patients and for people with AIDS, for whom a secondary infection with tuberculosis bacillus may have very serious consequences.

This work highlights the importance of the search for new targeted therapeutic weapons, such as new antibiotics, which must be able to reach the dormant bacillus that has been hiding in adipose cells without our knowing it.

###

Disclaimer

The following press releases refer to a selection of the upcoming articles in PLoS ONE. They are contributed by the article authors and/or their institutions. The opinions expressed do not necessarily reflect the views of the staff or the editors of PLoS ONE.

* Olivier Neyrolles belongs to URA 2172, CNRS,

Citation: Neyrolles O, Hern~A!ndez-Pando R, Pietri-Rouxel F, Forn~A¨s P, Tailleux L, et al. (2006) Is Adipose Tissue a Place for Mycobacterium tuberculosis Persistence? PLoS ONE 1(1): e43. doi:10.1371/journal.pone.0000043

PLEASE ADD THE LINK TO THE PUBLISHED ARTICLE IN ONLINE VERSIONS OF YOUR REPORT: http://dx.doi.org/10.1371/journal.pone.0000043

Contact: Bruno Baron
Public Library of Science

Faropenem Phase III Clinical Trial Stopped To Consider Exclusion Of Ketek Comparator

Replidyne, Inc. (Nasdaq: RDYN), reported today that the current phase III clinical trial comparing faropenem medoxomil (faropenem) to placebo and Ketek (telithromycin) in patients being treated for acute exacerbation of chronic bronchitis (AECB) is being temporarily stopped to consider the exclusion of the Ketek arm in the study. This decision has been made in response to the findings from the December 14 and 15, 2006 joint Advisory Committee meeting of the FDA's Anti-Infective Drug and Drug Safety and Risk Management committees that considered the benefit risk of Ketek for the indication of AECB. The Advisory Committee recommended to the FDA that the risks of Ketek outweigh the benefits of using the drug for the treatment of patients with AECB in a 17 to 2 vote.

"We believe that stopping enrollment in this trial to consider the inclusion of Ketek in the study is the appropriate and responsible action at this time to consider the new scientific evidence presented at the recent FDA Advisory Committee meeting," said Kenneth J. Collins, President and Chief Executive Officer of Replidyne. "While this action will cause a delay in obtaining the results from this AECB study we do not expect that it will impact the total time to complete the clinical program required to support the overall submission for the adult respiratory indications of Acute Bacterial Sinusitis (ABS), Community Acquired Pneumonia (CAP) and AECB. This action today will not impact the development of our pediatric clinical program for faropenem."

The phase III clinical trial for AECB is designed to compare faropenem to placebo and Ketek, an approved ketolide antibiotic. The primary objective of the study is to demonstrate superiority of faropenem to placebo. The additional comparison to Ketek represented a secondary analysis and was initially included primarily for commercial competitive reasons.

About Faropenem Medoxomil

Replidyne's lead product candidate, faropenem medoxomil (faropenem), is a novel oral community antibiotic under development for the treatment of respiratory and other community infections. Faropenem is a member of the penem sub-class within the beta-lactam class of antibiotics. Beta-lactams are generally characterized by their favorable safety and tolerability profiles, as well as their broad spectrum of activity, and as a result are typically first-line therapy in many respiratory and skin infections in adult and pediatric patients.

About Replidyne, Inc.

Replidyne is a biopharmaceutical company focused on discovering, developing, in-licensing and commercializing innovative anti-infective products. In February 2006, Replidyne entered into a partnership agreement with Forest Laboratories to develop and commercialize faropenem medoxomil in the US. An IND for Replidyne's second drug candidate, REP8839, was submitted to the FDA in May 2006. REP8839 is a topical anti-infective product under development for the treatment of skin and wound infections, and the prevention of S. aureus infections, including multiple antibiotic-resistant S. aureus (MRSA) infections, in hospital settings. Replidyne is also pursuing the development of other novel anti-infective products based on its in-house discovery research.

Safe Harbor

This press release contains plans, intentions, objectives, estimates and expectations that constitute forward-looking statements about Replidyne, Inc. that involve significant risks and uncertainties. Actual results could differ materially from those discussed due to a number of factors including, the success and timing of pre-clinical studies and clinical trials; the Company's ability to obtain and maintain regulatory approval of product candidates and the labeling under any approval that may be obtained; plans to develop and commercialize product candidates; the loss of key scientific or management personnel; the size and growth of the potential markets for the Company's product candidates and the Company's ability to serve those markets; regulatory developments in the U.S. and foreign countries; the rate and degree of market acceptance of any future products; the accuracy of Company estimates regarding expenses, future revenues and capital requirements; the Company's ability to obtain and maintain intellectual property protection for our product candidates; the successful development of the Company's sales and marketing capabilities; the success of competing drugs that are or become available; and the performance of third party manufacturers. These and additional risks and uncertainties are described more fully in the Company's Form S-1 and most recent periodic report filed with the SEC under the Securities Exchange Act of 1934. Copies of filings made with the SEC are available through the SEC's electronic data gather analysis and retrieval system (EDGAR) at http://www.sec.gov. All forward-looking statements made in the press release are made as of the date hereof and the Company assumes no obligation to update the forward-looking statements in the document.

Replidyne, Inc.
http://www.replidyne.com

Adams Respiratory Therapeutics Seeks Approval For New Prescription Cough Suppressant

Adams Respiratory Therapeutics, Inc. (Nasdaq: ARxT) today announced that it has submitted a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for 600 mg and 1200 mg oral solid extended-release guaifenesin combination products for the treatment of cough. This new drug represents the first prescription product in Adams' current portfolio of respiratory products.

"This NDA filing is an important milestone for Adams," said president and CEO Michael J. Valentino. "Upon FDA approval of the NDA, this new drug will be our first prescription product offering and will move us closer to our vision of becoming a pre-eminent specialty pharmaceutical company, with leading products in both the over-the-counter and prescription respiratory drug markets. Secondly, it exemplifies our core strategy to build upon our successful guaifenesin business, utilizing our patented extended-release technology platform. Finally, it demonstrates our internal capabilities and technical know-how as a company to develop our own brand name prescription products." Adams has two other guaifenesin-based combination products currently under development in addition to the ongoing clinical program for erdosteine, a mucoregulator product, currently in Phase IIb.

At this time, Adams is not disclosing the name of the second active ingredient in the combination product for competitive reasons. However, the prescription market for products that treat cough is significant. Approximately 24 million prescriptions are written by physicians in the United States every year for the treatment of cough caused by the common cold, chronic bronchitis and other respiratory disorders, according to IMS Health. In addition, cough is among the most common reasons for a doctor visit, as reported by Dr. Peter Dicpinigaitis, a leading physician in the field of cough, and Fellow of the American College of Chest Physicians.

About Adams Respiratory Therapeutics, Inc.

Adams is a specialty pharmaceutical company focused on the late-stage development, commercialization and marketing of over-the-counter and prescription pharmaceuticals for the treatment of respiratory disorders.

Forward-Looking Statements

This press release contains certain "forward-looking" statements, including the Company's belief and anticipation that the FDA will approve the NDA. Such forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. Factors that could cause actual results to differ materially include, among others, the FDA's denial of the NDA and other risk factors set forth Item 1A. Risk Factors in the Company's Annual Report on Form 10-K for the fiscal year ended June 30, 2006. Except to the extent required by applicable securities laws, Adams is not under any obligation to (and expressly disclaims any such obligation to) update its forward-looking statements, whether as a result of new information, future events, or otherwise. All statements contained in this press release are made only as of the date of this presentation.

Adams Respiratory Therapeutics, Inc.
http://www.adamsrt.com

HHS Pandemic Influenza Implementation Plan, USA

STATEMENT BY SECRETARY LEAVITT

When the U.S. Department of Health & Human Services released the Pandemic Influenza Strategic Plan Part I, a year ago, I noted: ^aEURoeWe are better prepared today than we were yesterday, and we will be better prepared tomorrow than we are today.^aEUR Indeed, we are better prepared this year than we were one year ago - and, by continuing to implement the plans we have outlined, we will continue to improve our readiness into the future.

Since the release of our report last November, Congress has allotted $5.5 billion to support our preparation efforts, and our progress has been unprecedented. HHS, for example, has conducted pandemic flu summits in every state and territory, engaging state, local and tribal leaders and community representatives in preparation for an effective response to a pandemic. We are building our vaccine production capacity by investing in new technology, while continuing to grow our stockpile of medical interventions and supplies needed for response. We launched http://www.pandemicflu.gov, a cross-governmental internet resource used by millions of Americans seeking planning and guidance tools to increase their personal and community preparedness. In addition, we facilitated and subsidized state purchase of antiviral drugs and provided millions of dollars to states to enhance their efforts to develop an exercise preparedness plan.

This substantial commitment and investment has taken us a long way down the path of preparedness - but this should not make us complacent. Though it has not yet achieved sustained transmission between humans, the H5N1 strain of avian influenza has reached dozens of countries and claimed more than one hundred-fifty lives. A pandemic remains a serious local and global threat, and there is more work to be done to prepare for it.

Preparation is a continuum. We remain fortunate that we have not yet been faced with a pandemic and can use this time to prepare. If we continue to be vigilant in our commitment to preparedness, we will be better prepared to limit the severity and duration of a pandemic. We have an opportunity to be the first generation in history to be prepared for a pandemic and to save millions of lives in this country and around the world as a result. We must renew our commitment to seize this opportunity.

Sincerely,

Michael O. Leavitt

PREFACE

An influenza pandemic has the capacity to affect individuals and disrupt society on multiple levels. Pandemic influenza preparedness is a public health priority and a shared responsibility of the U.S. Department of Health and Human Services (HHS), the World Health Organization (WHO), and other Federal and non-Federal stakeholders across the country and abroad. The global nature of an influenza pandemic compels Federal, State, local, and tribal governments, communities, corporations, institutions, families, and individuals to learn about, prepare for, and collaborate in efforts to slow, mitigate, and recover from a pandemic. The development, refinement, integration, exercise, and communication of pandemic influenza plans by all stakeholders are critical components of preparedness. To this end, the Federal Government has developed the following documents to guide the Nation's pandemic influenza preparedness planning and response activities:


-- National Strategy for Pandemic Influenza: On November 1, 2005, the President released the National Strategy for Pandemic Influenza, which provides a framework for the U.S. Government's pandemic influenza preparedness and response efforts. (click here.)
-- The National Strategy for Pandemic Influenza Implementation Plan: The White House Homeland Security Council (HSC) released the National Strategy for Pandemic Influenza Implementation Plan in May 2006. This Implementation Plan provides a common frame of reference for understanding the pandemic threat and summarizes key planning assumptions to set a framework for effective action. It also proposes that Federal Departments and Agencies take specific coordinated steps to achieve the goals of the National Strategy, and outlines expectations for Federal and non-Federal stakeholders in the U.S. and abroad. This plan directs all Federal Departments to develop a pandemic influenza plan. (click here.)


-- HHS Pandemic Influenza Plan: On November 2, 2005, HHS released Parts 1 and 2 of the HHS Pandemic Influenza Plan, which serves as a strategic blueprint for all HHS pandemic influenza preparedness planning and response activities. (click here) The Plan builds on the actions and expectations set out in the National Strategy and its Implementation Plan, and updates the August 2004 draft HHS Pandemic Influenza Preparedness and Response Plan. The Plan integrates the changes made in the 2005 WHO classification of pandemic phases and its concomitant expansion of international guidance. It also is consistent with the National Response Plan (NRP) published in December 2004. It includes:

- The HHS Strategic Plan (Part 1): Part 1 outlines Federal plans and preparation for public health and medical support in the event of a pandemic. It identifies the key roles of HHS and its agencies during a pandemic, and provides planning assumptions for Federal, State, and local health and public health operations plans.

- Public Health Guidance for State and Local Partners (Part 2): Part 2 provides detailed guidance to State and local health departments in 11 key areas. Parts 1 and 2 will be regularly updated and refined, and will serve as tools for continued engagement with all stakeholders, including State and local partners.

- HHS Implementation Plan (Part 3): This document implements the strategy laid out in Parts 1 and 2 and itemizes the specific roles and responsibilities of each of HHS' operational and staff divisions in planning for and responding to a pandemic. This document identifies specific steps that operationalize and implement the actions and expectations outlined for HHS in the HSC National Strategy for Pandemic Influenza Implementation Plan. In addition, it identifies additional actions that are required for successfully accomplishing the activities laid out in both the National Strategy and the HHS Strategic Plan. This plan itemizes the specific roles and responsibilities of each HHS operational and staff division in preparing for a pandemic, not necessarily responding to one. The HHS Implementation Plan is divided into two parts as follows:

1. Part I discusses Department-wide issues such as international activities, international and domestic surveillance, public health interventions, the medical response, vaccines, antiviral drugs, diagnostic devices and personal protective equipment (PPE), communications, and State and local preparedness, all of which require coordination of efforts across HHS operational divisions. It details the specific steps needed to meet the challenges of a pandemic response and the critical capabilities as identified in both the National Strategy Implementation Plan and the HHS Strategic Plan.

2. Part II includes detailed continuity of operations plans that ensure that the essential functions of each HHS operating division are identified and maintained in the presence of an expected decrease in staffing levels during a pandemic event.

The HHS Implementation Plan is a dynamic document that will be reviewed and revised as needed as HHS efforts in pandemic preparedness mature. The plan will be tested to identify preparedness weaknesses and to promote effective implementation. Throughout this process, the pandemic influenza response will be optimized by effectively engaging partners and stakeholders during all phases of pandemic planning and response.

EXECUTIVE SUMMARY

An influenza pandemic has the potential to cause more death and illness than any other public health threat. Although the timing, nature, and severity of the next pandemic cannot be predicted with any certainty, preparedness planning is imperative to lessen the impact of a pandemic. The unique characteristics and events of a pandemic will strain local, State, and Federal resources. For example, it is unlikely that there will be sufficient personnel, equipment, and supplies to simultaneously respond adequately in multiple areas of the country for a sustained period of time. Therefore, the minimization of social and economic disruption will require a coordinated response by the whole country. All governments, communities, and public- and private-sector stakeholders will need to anticipate and prepare for a pandemic by defining their roles and responsibilities, and developing continuity-of-operations plans. To this end, the President directed the Secretary of HHS to initiate a State and local preparedness process. HHS is actively working to help States, tribes, cities, schools, businesses, churches, individuals, and families across the country plan for a pandemic. HHS is collaborating with Governors' offices in every State to hold pandemic summits and exercises. HHS/Centers for Disease Control and Prevention (CDC) have developed checklists to aid in pandemic influenza preparations. These checklists provide specific guidance for State and local planning, businesses, health care providers, community organizations, individuals, and families. (www.pandemicflu.gov)

During a pandemic, and consistent with the National Response Plan (NRP), as head of Emergency Support Function (ESF) #8, Public Health and Medical Services, the Secretary of HHS will lead the Federal public health and medical response efforts. The HHS Pandemic Influenza Plan serves as a blueprint for all HHS pandemic influenza preparedness and response planning. Part 1, the Strategic Plan, describes a coordinated public health and medical care strategy to prepare for, and begin responding to, an influenza pandemic. Part 2, Public Health Guidance for State, Local, and Tribal Partners, provides guidance on specific aspects of pandemic influenza planning and response for the development of State, local, and tribal preparedness plans.

This document, Part 3, the HHS Implementation Plan, operationalizes the strategy described in the White House Homeland Security Council (HSC) National Strategy for Pandemic Implementation Plan by detailing Department-wide HHS pandemic preparedness actions and steps (Part I) and by outlining Agencies' continuity-of-business plans (Part II).

Part 1 - Pandemic Influenza Implementation Plan (PDF - 271 pages, 1.8MB)

Part I of the HHS Implementation Plan identifies eight cross-cutting issues that encompass many of the themes noted in the HHS Strategic Plan and Guidance for State and Local Partners. These themes include infection control, laboratory diagnostics, surveillance, health care planning, and workforce support. Each chapter outlines actions and specific steps the Department will undertake to fulfill the directives of the HSC and accomplish pandemic preparedness. The eight cross-cutting issue chapters are:


-- International Activities

-- Domestic Surveillance

-- Public Health Interventions

-- Federal Medical Response

-- Vaccines

-- Antiviral Drugs

-- Communications

-- State, Local, and Tribal Preparedness

The action steps in these eight chapters are organized by the three pillars identified in the National Strategy for Pandemic Influenza: preparedness and communication; surveillance and detection; and response and containment. The implementation of the HHS action steps is contingent upon the availability of resources.

International Activities

While a novel influenza virus could emerge anywhere in the world at any time, current concern focuses on the continued spread of avian influenza A/(H5N1), which is highly pathogenic in poultry and has caused sporadic cases of severe disease in humans.1,2,3 The emergence and intercontinental spread of avian influenza A/(H5N1) in birds underscores the interrelatedness of all countries and communities with respect to public health emergencies. Chapter 1 emphasizes the need to work in partnership with countries and provide technical assistance to enhance surveillance and response activities in low-resourced countries. International disease-surveillance efforts could permit the identification of the earliest stages of an evolution of avian or animal influenza virus into a human pathogen that is capable of human-to-human spread. The early detection of a pandemic virus will facilitate a rapid and well-orchestrated global public health containment response whose goal is the slowing or limiting of the spread of influenza. Slowing the spread of a pandemic overseas may also allow the United States to implement public health measures that might mitigate the impact of the disease when it arrives on U.S. shores. Continued surveillance, once a pandemic is underway, is important for monitoring and documenting changes in viral characteristics and pathogenesis. The HHS plan focuses on strengthening global surveillance and timely response capacity. It also emphasizes education of, and risk communication to, all stakeholders and partners.

Domestic Surveillance

Continuous surveillance, both domestic and abroad, will provide data on trends in disease activity and virus subtype circulation, and will inform policy and public health decisionmaking in the pre-pandemic and pandemic periods. Initially, domestic surveillance efforts are designed to detect influenza virus types and subtypes, including pandemic strains, circulating in the United States, and will focus on detecting initial cases and clusters of human illness. Early detection of initial cases ensures timely investigation and implementation of public health interventions to limit further spread of disease. Detection of early cases and appropriate laboratory investigation will facilitate the prompt identification of viral characteristics (antiviral susceptibility, antigenicity, transmissibility, and virulence) that can affect medical case management as well as public health response measures. It will also facilitate the development of both pre-pandemic and pandemic vaccines. Early delineation of viral characteristics will increase the likelihood that a vaccine could be available in a timely manner. Early identification of cases will also maximize the chances of delaying the spread of the pandemic across the country.

Surveillance requires that laboratory systems are in place to characterize viral subtypes, enable detection and investigation of suspected cases in a community, and detect sentinel increases in disease activity. Surveillance data will direct decisions on vaccine development, antiviral drug use, and the implementation and continuation of public health interventions, including diagnostic devices and personal protection equipment (PPE) use, to limit the spread of disease. Ongoing surveillance and the generation of real-time data can also help monitor the progression of a pandemic and the effectiveness of various interventions. Surveillance data may be used by researchers to model and project the trajectory of a pandemic.

HHS activities concentrate initially on continuing to build laboratory and epidemiologic capacity for surveillance and response; and on establishing comprehensive, integrated, timely, and sensitive surveillance systems; by building on existing systems and by initiating new systems where gaps currently exist. In addition, current HHS activities will support the faster development and deployment of new virus detection products. These rapid diagnostics may cut the time needed to confirm a human infection. If used at the point of care, rapid diagnostics could allow early recognition of infected individuals and promote the timely institution of appropriate medical care and public health measures.

Public Health Interventions

At the start of a pandemic, a vaccine may not be widely available, and the supply of antiviral drugs may be limited. Public health interventions, such as containment strategies (isolation of infected individuals and social distancing measures), could delay the introduction and/or spread of a novel, pandemic influenza virus in the United States. In the absence of available drugs, and before a pandemic vaccine is produced, public health interventions are the main defense mechanism against viral infection. The specific interventions implemented will depend on the pandemic phase. For example, early in a pandemic that emerges overseas-before the virus is detected in the United States-local containment strategies and travel-related actions (travel advisories and precautions, including entry and exit screening of persons arriving from infected countries or regions) could impede the establishment of the pandemic virus in this country. Later, after the virus is widespread in the United States, public health interventions such as closing schools, restricting public gatherings, quarantining exposed persons, isolating infected persons, and telecommuting or working from home could reduce the number of people infected with the virus. During this time, public health interventions that retard the spread of infection could mitigate the disruptive impact of a pandemic until such medical interventions became available. The HHS Plan outlines steps to develop recommendation protocols to implement and evaluate public health interventions throughout a pandemic cycle.

Federal Medical Response

An influenza pandemic will place extraordinary demands on the U.S. health care system. Efficient use of existing medical resources and expedient deployment of Federal medical assets, including personnel, are crucial in addressing the medical surge requirements imposed by a pandemic. Because the provision of health care is almost entirely a local responsibility, planning at the State and local level is essential for pandemic preparedness. Integration of the medical response across the local, State, and Federal levels becomes critical to optimize the use of scarce medical resources. HHS is working with its State, local, and tribal partners to increase surge capacity of medical materiel and personnel.

For the most efficient use of medical resources, effective response plans must be developed and tested at all levels. Plans must include a functional command structure consistent with the National Incident Management System (NIMS), a regional approach to the stockpiling and distribution of medical materiel, and a schedule of exercises for evaluating the effectiveness of the plans. Guidelines must be developed and disseminated to all partners. These guidelines should offer approaches for the allocation of scarce resources and the altering of medical care such that scarce resources are applied to benefit the greatest number of those in need. The success of the medical response to an influenza pandemic will be determined by how medical providers and facilities can implement interventions that enable them to meet the increased medical demands that result from a pandemic.

The HHS Implementation Plan describes specific steps to develop deployment strategies for Federal medical resources, including personnel, and steps to develop guidelines for the health care system to augment surge capacity, distribute medical resources, institute appropriate infection control measures, and review/modify standards of care without compromising clinical outcome.

Chapter 4, Federal Medical Response, primarily addresses the Federal medical response, and also addresses integrated planning across all jurisdictions. For additional preparedness guidance for State and local partners, see Part 2 of the HHS Pandemic Influenza Plan (Public Health Guidance for State and Local Partners) and Chapter 8, State, Local, and Tribal Preparedness, of this plan.

Vaccines

Historically, vaccination has been the most effective measure for minimizing the morbidity and mortality associated with influenza. Vaccines may also limit virus spread, and thus, the course of a pandemic. Since a pandemic vaccine can only be made once a pandemic virus is identified and isolated, it cannot be available during the early phases of a pandemic. Therefore, a pre-pandemic vaccine based on novel influenza viruses with pandemic potential that are known to be in circulation, and for which a vaccine has already been developed and stockpiled, may provide partial protection or immunologic priming of persons at high risk during the early phases of a pandemic.

When a pandemic is declared and a specific vaccine against the pandemic virus becomes available, its distribution and delivery will be a major focus of the pandemic response. Vaccines produced for a pandemic virus must be safe, produced in large quantities, delivered quickly, and be effective for the largest number of individuals possible to minimize mortality and morbidity. Thus, the rapid production and clinical evaluation of a pandemic vaccine and the tracking of its use and distribution, particularly if two or more doses are required, is an urgent priority of HHS pandemic planning and response preparations. HHS is currently working with private industry to increase the U.S. vaccine production capacity. The HHS Plan describes specific action steps HHS will take to facilitate vaccine development, production, and distribution. The Plan also identifies steps HHS will take to track vaccine efficacy and adverse events. Antiviral Drugs.

If used appropriately, antiviral drugs may limit the spread of influenza, reduce its morbidity and mortality, and thereby diminish the demands placed on the U.S. health care system during a pandemic. However, the susceptibility of the pandemic influenza virus strain to antiviral agents cannot be determined until the pandemic virus strain emerges. Assuming susceptibility, antivirals may also be used in attempts to contain small disease clusters and potentially slow the introduction and spread of the infection in and between communities. Indiscriminate use of antiviral drugs in a pandemic could deplete national and local supplies. Therefore, a comprehensive approach for the appropriate distribution and use of antiviral stocks is an essential component of HHS pandemic preparedness. The HHS Implementation Plan outlines the steps to facilitate the development, licensure/approval, production, and availability of pandemic influenza countermeasures. It also provides guidance for evaluating antiviral efficacy and developing prioritization, allocation, and distribution strategies for antiviral stockpiles.

Communications

Another critical component of HHS preparedness for an influenza pandemic is a clear communications strategy and campaign that informs the public and other stakeholders about this potential threat and provides a solid foundation of information upon which future actions can be based. To be effective, this strategy should be based on scientifically derived risk-communications principles that are developed before, during, and after an influenza pandemic. The HHS Plan outlines a communications strategy and campaign that effectively provides reliable information and guides the public-including individuals and families, the news media, health care providers, and other groups-in responding to outbreak situations appropriately by adhering to public health measures and undertaking actions that protect individuals and family members.

HHS is currently developing communications and outreach materials, messages, and procedures for implementing communications plans. In addition, HHS is developing strategies for health care providers and the public to address any psychosocial concerns. During a pandemic, HHS will provide accurate and timely information on the pandemic to the public. It will also monitor and evaluate its interventions, and will communicate lessons learned to health care providers and public health agencies on the effectiveness of clinical and public health responses.

State, Local, and Tribal Preparedness

An effective pandemic response requires planning and coordination among all levels of Government and all stakeholders. The country's success in responding to and recovering from a pandemic necessarily depends on preparedness by the State, local and tribal jurisdictions. State, local and tribal leaders will be responsible for conducting surveillance, epidemiologic investigation, disseminating information, implementing containment measures, and distributing countermeasures (vaccine and antiviral drugs). In addition, the provision of health care is almost entirely a local responsibility that is shared by both private and public sector entities. Planning for the preservation of societal functioning is also a critical local function.

Moreover, for pandemic influenza preparedness to be effective, it must be a multidisciplinary effort, engaging all stakeholders, including traditional public health and health care partners, as well as other sector partners, such as the business community, public safety and law enforcement, emergency management, education, transportation, social services, mental health and substance abuse services, public utilities, and community- and faith-based organizations. The duration, scope, and scale of the event will challenge infrastructure across most, if not all, sectors. Multi-sectored mutual aid agreements among local jurisdictions may aid in addressing the duration, scope, and scale of the pandemic.

In FY06, the U.S. Congress appropriated $350 million as part of an emergency supplemental appropriation to fund local and State preparedness. HHS is currently working with its State, local, and tribal partners to increase the health care surge capacity of medical materiel and personnel. With State Governors, HHS is co-hosting pandemic summits and exercises in every State. In addition, HHS has developed checklists to aid in community-level pandemic influenza preparations. These checklists provide specific guidance for State and local planning authorities, businesses, health care providers, community organizations, and individuals and families.

The HHS Implementation Plan addresses cross-cutting preparedness issues for which the Department will provide further assistance for State, local and tribal pandemic preparedness. This assistance includes the development of guidelines and operational plans for the distribution of available supplies of pandemic vaccine and antiviral drugs.

Part II

HHS provides and operates many essential services and programs for individuals across the United States. Disruption of business and community operations by a pandemic can seriously jeopardize the health and well-being of many Americans. Part II provides detailed continuity of operations plans for the Office of the Secretary (OS) and HHS agencies, including:

-- The Administration for Children and Families (ACF)
-- The Agency for Health care Research and Quality (AHRQ)
-- The Agency for Toxic Substances and Disease Registry (ATSDR)
-- The Administration on Aging (AOA)
-- The Centers for Disease Control and Prevention (CDC)
-- The Centers for Medicare and Medicaid Services (CMS)
-- The Food and Drug Administration (FDA)
-- The Health Resources and Services Administration (HRSA)
-- The Indian Health Service (IHS)
-- The National Institutes of Health (NIH)
-- The Substance Abuse and Mental Health Services Administration (SAMHSA)

In Part II, each HHS agency and the OS identify essential activities, programs, and personnel, and provide strategies to continue departmental operations in the face of significant absenteeism during a pandemic. Agencies' plans also include leadership succession, plans for the delegation of authority, and options and procedures for alternate worksites. In addition, each plan includes steps to protect the workforce (and the agency's customers) during a pandemic. Finally, each agency outlines its role and responsibilities in a coordinated inter-agency/departmental response to a pandemic.

Given its critical mission, HHS will occupy a central position in any Federal pandemic influenza response. However, a robust, comprehensive response consistent with the National Response Plan requires coordination across Federal Departments and with international partners of the United States. Moreover, an effective pandemic response that preserves human lives and societal infrastructure requires collaboration with all State, local, and tribal partners. This HHS Implementation Plan provides definitive guidance and action steps to maximize our collective efforts in preparing for and responding to pandemic influenza.

Footnotes

1 Chotpitayasunondh T, Ungchusak K, Hanshaoworakul W, Chunsuthiwat S, Sawanpanyalert P, Kijphati R, Lochindarat S, Srisan P, Suwan P, Osotthanakorn Y, Anantasetagoon T, Kanjanawasri S, Tanupattarachai S, Weerakul J, Chaiwirattana R, Maneerattanaporn M, Poolsavathitikool R, Chokephaibulkit K, Apisarnthanarak A, Dowell SF. Human disease from influenza A (H5N1), Thailand, 2004. Emerg Infect Dis. 2005 Feb;11(2):201-9.

2 Beigel JH, Farrar J, Han AM, Hayden FG, Hyer R, de Jong MD, Lochindarat S, Nguyen TK, Nguyen TH, Tran TH, Nicoll A, Touch S, Yuen KY; Writing Committee of the World Health Organization (WHO) Consultation on Human Influenza A/H5. Avian influenza A (H5N1) infection in humans. N Engl J Med. 2005 Sep 29;353(13):1374-85. Review.

3 Hien TT, de Jong M, Farrar J. Avian influenza-a challenge to global health care structures. N Engl J Med. 2004 Dec 2;351(23):2363-5.

Part 1 - Pandemic Influenza Implementation Plan (PDF - 271 pages, 1.8MB)

Part 1 - Overview (PDF - 11 pages, 178KB)