The main culprits in an asthma attack

Do we blame governments for not doing enough to combat asthma, or do we blame ourselves for not knowing enough?Who's to blame for the increasing amounts of asthma cases?Asthma cases are still rising. Compared to studies made twenty years ago the difference is amazing and frightening. We as people tend to want to find someone or something to blame when things go wrong. But in the case of asthma,