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 ...

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, ...

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, ...

In the United States, noroviruses are the single most common cause of acute gastroenteritis in adults that results in a visit to the hospital emergency department, and they are second only to ...

Though it is commonly called the "winter vomiting disease," norovirus outbreaks are still cropping up around the country in late May.

Cases of norovirus infections are surging, but coming up with a way to prevent them has proven to be a challenge. Every year, somewhere between 19 and 21 million Americans come down with ...

Add Yahoo as a preferred source to see more of our stories on Google. Aerial shot of San Jose, Calif., at sunrise. Authorization was obtained from the FAA for this operation in restricted airspace.

Norovirus is highly contagious and spreads quickly through contaminated food, water, and surfaces. You may develop symptoms like nausea, vomiting, diarrhea, and stomach pain that last 1-3 days. You ...