A highly contagious stomach bug is making an unwelcome return just in time for the holiday season — and it’s not the flu or ...

Passengers and crew members on the AIDAdiva cruise ship reported vomiting and diarrhea, according to the CDC.

Make sure you wash your hands well before digging in this Thanksgiving; norovirus, known for causing unpleasant stomach ...

The virus, sometimes called "winter vomiting disease," is more common during the colder months.

There is a norovirus surge in the U.S. The winter vomiting bug ...

A fast-moving stomach bug is spreading across the country, and if you're not careful, doctors say the foodborne illness could ...

Norovirus has been rising in the U.S. since as early as mid-October, especially in states like Louisiana, Michigan and ...

Norovirus is the leading cause of vomiting, diarrhea and foodborne illness in the United States, according to the CDC​.

Nearly 14% of tests came back positive compared to 7% three months ago.

Some symptoms may overlap, but there are key treatment and prevention differences.

With norovirus spreading in New York and nationally, here's how to check if your cleaning products are effective at killing ...

Seasonal flu and norovirus are circulating right now. But which illness do you have? Doctors share what to look for when ...