Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is surging again. Here's what to expect and ...

Given the vomiting and diarrhea, the biggest risk with norovirus is dehydration, which can turn a short-term illness into a ...

A “newly dominant strain” of norovirus has increased outbreaks of the stomach bug onboard cruise ships, says a US public health agency. The Centers for Disease Control and Prevention (CDC) told USA ...

After years of largely predictable norovirus waves, the emergence of a new strain might have disrupted the seasonal pattern of outbreaks from this notorious stomach bug, suggests a new report by the ...

Will the upcoming norovirus season be just as early and active as the past year? While the answer may be anyone’s guess right now, federal health officials recently warned that the dominant strain of ...

Symptoms of the virus include diarrhea and vomiting and it infects about 684 million people globally every year ...

"Disinfecting commonly touched surfaces and staying home for at least 48 hours after symptoms resolve are key steps in ...

A surge in norovirus cases might be explained by a new strain of the virus, which now reportedly makes up a majority of outbreaks across the U.S. This winter’s dominant norovirus strain is a newer ...

In the middle of a punishing influenza season, a new strain of norovirus from Australia has come on the scene, and it is not yet clear how nasty this bug will be, the Centers for Disease Control and ...