Health screenings done at regular intervals can help in diagnosing some disease at an early stage, which can help improve ...

Scientists have discovered that collecting stool samples at home is as life-saving as invasive colonoscopy procedures.

Experts say there are dangerous levels of contamination in over half of coastal and great lakes beaches in the U.S.

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms (including "razor blade throat") and when to take a test.