It’s hard to tell the difference between the stomach flu and food poisoning—but medical experts say there are a few clues ...

A vaccine against rotavirus, which is the most common cause of gastroenteritis in children, has been developed for use in children under age two. (Photo via Getty Images) Moreover, there are some ...

A nasty stomach bug has been spreading across the country, including California, in recent months — leaving people feeling nauseous, achy or worse.

Nausea, vomiting, diarrhea and abdominal pain are the symptoms of what’s commonly called the “stomach flu” but since it’s not ...

Norovirus causes acute gastroenteritis, an inflammation of the stomach or intestines. You can get norovirus by accidentally getting tiny particles of feces or vomit in your mouth from another ...

It's also highly contagious. Also known as the "stomach bug" or "stomach flu," norovirus causes acute gastroenteritis, the CDC said, inflaming the stomach or intestines. Each year on average ...