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

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

Cold and flu season is here but there's another virus going around — norovirus, which can cause vomiting and diarrhea.

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

Sometimes referred to as the “winter vomiting bug,” noroviruses are the leading cause of foodborne illness in the state for ...

Cases of norovirus infections are surging, but coming up with a way to prevent them has proven to be a challenge.

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

One in four Americans tested for a stomach bug have ultra-contagious norovirus, according to new data released by the CDC.

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 ...

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