Norovirus levels are increasing across California, and the rise is especially notable in the San Francisco Bay Area and L.A., ...

Norovirus, or stomach flu, is a highly contagious disease that spreads through contaminated food, water, surfaces or direct ...

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

While it’s still early on in norovirus season, Medford's recent school closure might be a sign of more to come.

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

Health officials said cases of norovirus, also known as the "winter vomiting disease," have been spiking in California ahead ...

A new reverse genetics system for norovirus could aid in the development of novel antiviral therapies and vaccines.

Health officials ruled out the kitchen as the source of the norovirus outbreak at Roberts Elementary School in Medford, Mass.

Norovirus cases are spreading in California and nationwide. Here's what to know about what people are calling the 2025 winter ...

Norovirus, a stomach bug that causes vomiting and diarrhea, is surging again after a harsh season last winter. Here's what to ...

Cases of the dreaded norovirus, also known as the stomach bug, have been widely reported across the U.S. The highly ...

Roberts Elementary in Medford closes for cleaning amid a suspected norovirus outbreak with over 130 students ill.