Add Yahoo as a preferred source to see more of our stories on Google. Norovirus, also known as the “winter vomiting disease,” has been surging in parts of California and around the country in recent ...

Norovirus is ripping across Northern California as dozens are falling sick with horrific symptoms. The “extremely contagious” ...

The dreaded norovirus — the "vomiting bug" that often causes stomach flu symptoms — is climbing again in California, and doctors warn that a new subvariant could make even more people sick this season ...

Once norovirus is circulating, it can quickly become an outbreak.

Add Yahoo as a preferred source to see more of our stories on Google. Raw oysters and clams, including some sold to businesses in California, were recalled this week over possible norovirus ...

A norovirus particle is pictured in this 3D illustration by Jessica A. Allen for the U.S. Centers for Disease Control and Prevention, shared via Wikimedia Commons. CDC / Jessica A. Allen, Illustrator: ...

A highly contagious stomach virus with no real treatment is spreading rapidly across the United States. From Aug. 1 through Nov. 13, there were 153 norovirus outbreaks reported in 14 states, according ...

Washing your hands is important to protect yourself from norovirus, which is resistant to hand sanitizer. (Ulrich Baumgarten via Getty Images) The dreaded norovirus — the "vomiting bug" that often ...