Turmoil caused by Donald Trump's tariffs continues - but the president urges people not to be "weak" or "stupid".

Mountain rescue training in New Mexico prepares medical professionals for the toughest conditions. Find out how they're ...

Dr. Jeffrey Flier is an endocrinologist and a professor at Harvard Medical School, where he was the dean from 2007 to 2016.

Columbus’s Calvin Smyre was honored Thursday in Atlanta after a new center that is named after him was opened.

For years, a disease with no name slowly stole one man's sight—until his son’s diagnosis finally provided the answer. Their journey highlights the power of rare disease  research to crack some of ...