When air quality stays poor for days, the lungs don’t get a break. Even without obvious symptoms, polluted air irritates airways, thickens mucus, and quietly increases inflammation. The body does try ...

Tea can be a major contributor to daily antioxidant intake. Different teas offer different benefits based on how the leaves are processed. Tea is simple to prepare and easy to enjoy hot or cold. In ...

Tens of millions of people with depression aren't properly diagnosed. Stanford researchers show that brain imaging could revolutionize treatment. Researchers at Stanford recently described six ...