Add Yahoo as a preferred source to see more of our stories on Google. Kinga Krzeminska/Getty Images Norovirus outbreaks are popping up around the United States, causing concern during a winter when ...

Changing vaccine recommendations could be partly to blame.

About 50,000 children are hospitalized annually.

Norovirus is a highly contagious virus and a leading cause of gastroenteritis (inflammation of the stomach and intestines). This virus spreads rapidly through contaminated food, water, or surfaces, ...

A potentially fatal virus that causes fever, vomiting and severe watery diarrhea among small children is raging throughout Northern California, recent data shows. “It’s extremely contagious,” Dr.

A highly contagious virus that health officials say is more common in infants and young children was recently detected at high concentrations in parts of California. Rotavirus causes diarrhea, ...

For parents and caregivers, the health department offers the following advice: Keep children who are experiencing ...

Rotavirus is a leading cause of severe gastroenteritis and diarrhea globally, and nearly all children have been infected with rotavirus by age 5 years. Until a safe, effective vaccine for rotavirus ...

More than 100 passengers and crew members reportedly fell ill during a recent norovirus outbreak aboard the Caribbean Princess cruise ship, once again drawing global attention to the highly contagious ...