Occupational Asthma Topic Guide
Asthma FAQ Asthma is a disease that affects the breathing passages, or airways, of the lungs. Asthma is a chronic (ongoing, long-term) inflammatory disease that causes difficulty breathing. When an exacerbation or ...
Asthma and Allergy Resources
- What Are the Asthma Treatments for Kids?
- No Smoking: Help for the First Hard Days
- Are You At Risk for COPD?