Norovirus, a common stomach bug sometimes called the ‘winter vomiting virus,’ is surging in the US. CNN’s Dr. Sanjay Gupta shares what he knows about the outbreaks and what you can do to keep from ...

The vile stomach bug, which causes nausea, vomiting, and diarrhea, is extremely contagious, and it takes a lot more than ...

Norovirus is a nasty stomach bug that causes vomiting, diarrhea, nausea and more — and it’s continuing to spread across the US.

Perfectionism is on the rise, research shows. Find out why it may be bad for your health and how to learn to be good enough ...

Sugary drinks are a major source of added sugars in the U.S., posing serious health risks, but experts say simple strategies ...

Drinks that contain too much sugar include sodas, sports drinks, energy drinks, and fruit-flavored beverages. Gupta said ...

Dr. Sanjay Gupta takes a deep dive into how they disrupted the entire weight loss industry and changed the conversation about obesity.

Norovirus cases are surging in the US, in part because it’s highly contagious and hard to kill. Dr. Sanjay Gupta explains why norovirus can get past many household disinfectants and ...