A newer strain of norovirus, called GII.17[P17] makes up the majority of outbreaks nationwide, according to CDC data.

Norovirus infections are rising across the U.S., with outbreaks increasing significantly from last year. The virus spreads ...

An infectious-disease doctor said that as more people gathered for the holidays, they created prime conditions for norovirus ...

Norovirus infections can occur at any time of year, but they tend to peak during the colder winter months—that happens every ...

This winter’s dominant norovirus strain is a newer variant called the G11.17 [P17], CBS reports, citing data from a network ...

Norovirus tends to come on hard and fast. “Nausea and or vomiting are usually the first symptoms of norovirus,” says ...

Winter season and dipping temperatures bring a host of illness. The United States is currently experiencing an increase in ...

Health officials say norovirus affects all ages, but children and older adults are more at risk for severe outcomes, and are encouraging people to wash their hands thoroughly. Doctors say the virus ...

Wen: Symptoms of norovirus include nausea, vomiting, diarrhea and stomach cramps. Some people may also experience fatigue, ...

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

A person sick with norovirus can shed significant amounts of the virus, and it doesn’t take much to infect someone else.