The virus, sometimes called the stomach bug, has sickened some Olympic athletes in Milan. By Simar Bajaj Every year, there’s a surge in norovirus cases between November and April, and this holiday ...

Norovirus is an extremely contagious “vomiting bug” that spreads through food, water, and surfaces contaminated with tiny particles of vomit or fecal matter. Symptoms include diarrhea, vomiting, ...

Norovirus Treatment: The symptoms of this infection begin suddenly. Patients may experience severe vomiting, frequent diarrhea, nausea, and abdominal cramps. Let's explain how dangerous it is. What is ...

A highly contagious illness that can cause severe and even deadly vomiting and diarrhea is spreading at an alarmingly high rate across the United States, health experts warned. Rotavirus, known for ...