William Schaffner: The most important thing is good hand hygiene. Washing with soap and water works the best. Those hand ...

It’s the leading cause of vomiting and diarrhea in the U.S., with multiple suspected outbreaks in Washington state.

Learn the differences between norovirus, rotavirus, stomach flu and COVID and the best ways to treat each one.

Lehigh Valley’s health networks are seeing abnormally high cases of the stomach bug that’s taking a large number of people ...

If you're ill with the "stomach flu," you're not alone. Norovirus is surging across Arizona, is highly contagious and spreads ...

Norovirus cases are significantly increasing in the US and Canada. Moderna is developing an mRNA-based vaccine, currently in ...

A public health warning has been issued in WA after reported cases of a highly infectious stomach bug cryptosporidiosis have ...

Tis the season—for the flu, COVID, stomach bugs, and other nasty viruses that can knock us down for several days, causing ...

So far this year, the WA Health Department has been notified of 66 cases of the parasitic disease, or more than two a day.

Norovirus, often known as the stomach or winter vomiting bug, has been running "rampant" statewide, said Dr. Frank LoVecchio, an emergency department physician at Valleywise Health, which is the ...