Schools close to highways are setting off asthma attacks in kids. Inside an important new urban planning issue.
Amarria was the wakeup call: epinephrine has to be there to save lives.
At home or on the road, take these steps to reduce pollution and keep air clean.
Teenagers with allergies learn to ask questions before they kiss – and avoid a romance-spoiling reaction.
Air pollution irritates this lung condition. But could smog cause asthma?