This is an image of the murine norovirus captured by cryo-electron microscopy. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is spiking across the US. What to know about symptoms and prevention.

You can contract norovirus by eating contaminated food or drink ("contaminated" meaning covered in microscopic norovirus droplets shed by an infected person, or grown or harvested with water ...

It is winter, and a new strain of norovirus called GII.17[P17] is spreading across the U.S. including the northeast. MedStar Health Urgent Care in our region is experiencing an uptick in ...

There have been 145 probable or confirmed cases of norovirus so far in 2025, but Pima County health officials say there have ...