Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is surging again. Here's what to expect and ...

The highly contagious virus, which causes sudden vomiting and diarrhea, is up about 45% since November, with the biggest ...

While there’s no approved vaccine to prevent norovirus, some are in the testing phase. Researchers are using tiny 3D models ...

STATEN ISLAND, N.Y. — Norovirus, also known as the stomach flu, rang in 2025 in a big way across the United States, and continues to surge. The highly contagious virus causes vomiting and diarrhea, ...

Cases of a wretched stomach bug are surging in parts of the United States this winter, according to government data. The most recent numbers from the U.S. Centers for Disease Control and Prevention ...

Symptoms of the virus include diarrhea and vomiting and it infects about 684 million people globally every year ...

Cases of a stomach bug are surging in parts of the United States. According to the U.S. Centers for Disease Control and Prevention, there were 91 outbreaks of norovirus reported during the week of Dec ...

The United States Food and Drug Administration (FDA) announced on May 22 that certain frozen, raw and half-shell oysters from South Korea could be infected with norovirus. According to a news release ...