New research lays groundwork for future studies exploring the role of probiotics in antimicrobial stewardship and infection ...

At 103, Howard Tucker is the world’s oldest practicing doctor. He answered these burning questions from Nat Geo readers.

You're feeling a little…off. Your body is achy, your brain feels foggy, you're getting rashes, and your digestive system is ...

The mystery continues about a bright, swirling object spotted in the night sky over Philadelphia earlier this week!

Doctors share all the possible reasons you always have to pee, plus when your constant gotta-go may be a sign of something ...

On the latest edition of Kentucky Newsmakers, WKYT’s Bill Bryant talks with Kentucky Education Commissioner Dr. Robbie Fletcher and Lexington Mayor Linda Gorton.

CDC wastewater also shows the XFG variant — nicknamed stratus — is most common in the U.S. Stratus can cause a “razor blade” ...

WELL, AS WE GET READY FOR THE RETURN OF FOOTBALL FRIDAY NIGHTS, THERE IS A NEW CONCUSSION TREATMENT THAT’S BEING USED RIGHT HERE IN SOUTHEAST LOUISIANA. SO THE TYPICAL WISDOM IS THIS WHEN YOUR KID ...

Four Michigan men, including two doctors, have been charged in a $7 million illegal opioid distribution conspiracy ...

In TODAY.com's Expert Tip of the Day, a dentist reveals how in less than a minute, you can relax your jaw muscles with this simple trick.

DENVER — Early data for a new vaccine for pancreatic cancer is generating some hope among patients, researchers and doctors.

They’re both quacks—but only one of them is in charge of the nation’s health care policy. Can you tell them apart?