New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has ...

Rates of norovirus in that CDC system have reached levels at or above last season's peak in all regions of the country.

“Commonly known as the stomach flu, norovirus has been around forever, and has become the leading cause of gastroenteritis or ...

An Ontario public health official says they've detected norovirus among a group of 190 people reporting symptoms of ...

Despite millions of cases of norovirus in the U.S. each year—and a current surge in outbreaks—there is still no vaccine for ...

Wastewater data in Greater Boston shows that levels of norovirus are “high” — and are at their highest since that tracking ...

Guam Memorial Hospital Administrator Lilian Perez-Posadas said there are no suspected cases of norovirus or H5N1 infections ...

Plenty of people likely kicked off 2025 hunched over a toilet—but not because they’d imbibed too much on New Year’s Eve.

But scientists at Moderna are in the late stages of testing what could be the first such shot, using mRNA technology against the virus. Here’s what to know about norovirus and where things stand ...

Norovirus, a familiar and repeat offender, is responsible for many recently increased reports of illnesses in Wyoming, ...