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

Norovirus levels are increasing across California, and the rise is especially notable in the Los Angeles and San Francisco ...

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 ruled out the kitchen as the source of the outbreak at Roberts Elementary School in Medford, Mass., which is ...

As if cold and flu season weren't bad enough, this winter is turning out to be a particularly bad one for stomach bugs. By Dec. 11, 495 outbreaks of norovirus had been reported nationwide, compared ...

Health officials have issued a warning regarding a sudden rise in Norovirus cases, also called the “winter vomiting disease,” ...

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

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

Almost every winter, norovirus outbreaks spread throughout the U.S. Norovirus – or what some call the “stomach flu” – can happen at any time in the year, but is most common between November and April, ...

The transmission of norovirus can happen in various ways, making it exceptionally challenging to control. According to the U.S. Centers for Disease Control and Prevention (CDC), the virus can spread ...

You can get the flu by coming into contact with droplets and aerosols released by people with the virus, Dr. Russo says. It’s ...

The journey is not off to a great start, thanks to a norovirus outbreak that reportedly affected more than 100 passengers and ...