An expert headache specialist answers common questions about environmental triggers of migraine, from weather to allergies to ...

More than 100 million people in the U.S. — about a quarter of adults — suffer from allergies each year, many of them related ...

Even a tiny trace of an allergen can cause a reaction. Here are 10 foods no one with food allergies should touch—because the ...

A recent study found First Nations Australians were twice as likely to present to an emergency department with asthma or ...

Dust and pet dander are common triggers for allergic asthma. Learn which indoor allergens trigger allergic asthma and how to ...