It takes less than 100 norovirus particles to make someone sick, and infected people can shed billions of viral particles in their vomit and poop, according to the CDC. As a result, “norovirus is ...

The highly contagious illness has reached its highest levels for this time of year in more than a decade, according to the ...

Hand sanitizer isn't as effective as handwashing at preventing the spread of norovirus, doctors and the CDC warn.

Norovirus is the leading cause of foodborne illness in the U.S., responsible for 58% of such infections acquired in the country each year, according to the CDC.

As cases of the highly contagious norovirus increase throughout the country, the West Virginia Department of Health ...

Cases of norovirus, commonly known as the stomach bug, are rising nationwide and in West Virginia. The West Virginia ...

Cases of gastrointestinal illness, with norovirus as a likely culprit, are rising in Lancaster County and across much of the ...

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

If you got together with friends or family this holiday season, you probably heard about someone who was, as the saying goes, as sick as a dog, ...

Norovirus can cause serious complications in young children and is contagious even after symptoms have subsided ...

KUNMING -- A total of 121 primary school students from Southwest China's Yunnan province are recovering from suspected infections of norovirus, local health authorities said on Friday.