Norovirus, often erroneously called the "stomach flu," sickens an estimated 21 million Americans and 685 million people ...

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

Fact checked by Nick Blackmer It’s that time of year—temperatures are dropping across the nation, and cold and flu season is ...

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

This winter’s dominant norovirus strain is a newer variant called the G11.17 [P17], CBS reports, citing data from a network of public health laboratories called CaliciNet that found seven in 10 ...