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

Norovirus gastroenteritis can cause severe symptoms such as vomiting and diarrhea. Knowing what to eat during this stage is ...

The gastroenteritis that it causes typically lasts two to three days. The virus is more likely to be shed when you have symptoms, but virus has been detected as long as two weeks after the acute ...

According to the U.S. Centers for Disease Control and Prevention, the stomach flu causes 19 to 21 million illnesses yearly. It is caused by several different viruses and, in sporadic cases, can be ...

Acute gastroenteritis is often contracted through contaminated food or water, and sometimes through contact with other ...

Researchers have improved our understanding of how rotavirus, the most common cause of acute gastroenteritis in children, makes people sick. The study is among the first to show that the rotavirus ...

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 ...