Add Yahoo as a preferred source to see more of our stories on Google. Norovirus typically enters the gastrointestinal tract via tiny viral particles from an infected person’s saliva or ...

Norovirus—the “winter vomiting bug”—is responsible for millions of cases of vomiting and diarrhea each year.

To date, there are no approved vaccines or antiviral treatments for human norovirus, the leading cause of acute gastroenteritis outbreaks worldwide with more than 685 million infections each year.

The highly contagious norovirus – popularly known as "stomach flu" or the "winter vomiting bug" – is now surging through the U.S. The number of outbreaks is up significantly over previous years, ...

The FDA said a recall was issued for clams and oysters distributed in nine states over possible norovirus contamination, a contagious infection commonly known as the stomach flu.

The Food and Drug Administration is advising restaurants and food retailers not to serve or sell and to dispose of, and ...

"Shellstock, or raw, live molluscan shellfish such as oysters and clams contaminated with norovirus can cause illness if ...

Stopping viruses before they strike is a key challenge in public health. A research team led by Associate Professor Li Dan from the Department of Food Science and Technology at National University of ...