Asthma is a chronic disease that affects the lungs. In response to allergens, irritants or other stressors, the airways of those with asthma narrow, swell and produce extra mucus, making breathing ...
Q: Our pediatrician said we should have an asthma action plan for our son. How do we do that? A: An asthma action plan is designed to help families manage a child's asthma. The goal is to avert asthma ...