Living with asthma means your lungs play by different rules. What seems harmless to others could send you reaching for your rescue inhaler — or worse, racing to the ER. Yet millions of people with ...

In the first seven weeks of school, the rates of asthma-related emergency room visits spike — peaking around the third week — but that spike is even more pronounced in neighborhoods with increased ...

A new study offers some of the first evidence that this weather-related condition is a concern in the United States. But there are ways to lower the risk. A new study suggests that severe ...