Best Exercises for Leg Muscles

The Food and Drug Administration will evaluate the new data as the Biden administration pushes a booster shot strategy.

Usually the start of fall inspires people to try out darker hair colors to accompany the season's crisp, cool...

A new documentary by The New York Times traces the e-cigarette maker on its path from fledgling start-up to...

People with alcohol use disorder are often seen in clinics and hospitals, but medical professionals too often ignore the...

Her eye chart tests showed improvement. It took a radical experiment to find out why her reality wasn’t matching...

Scientists studying coronaviruses like the one that causes COVID-19 are taking blood samples from people in regions where there...

Michael Regan, the E.P.A. administrator, wants to limit a class of chemicals that has been linked to cancer and...