Still, it is wise to treat anyone with severe gastrointestinal symptoms as if they could have norovirus, prompting those ...

Practicing good hand hygiene is essential to staying healthy, because the virus is highly contagious and can live on common ...

It’s hard to tell the difference between the stomach flu and food poisoning—but medical experts say there are a few clues ...

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 ...

Learn more about norovirus, how to prevent contracting it, and why this year has seen such a surge in cases.

If you've ever had what you call the stomach flu, chances are it was really the norovirus. It's very contagious and infects over 20 million people every single year. You can get it from people or ...

Yes—but at a slightly smaller dose than teens and adults. Children who are 2 weeks to 12 years old take a twice-daily dose ...

It’s the Sick Apple. Norovirus infections jumped a stomach-turning 159% last month compared to the same span last year in NYC, where flu cases are also up nearly 25% so far in 2025, city ...