Learn the differences between norovirus, rotavirus, stomach flu and COVID and the best ways to treat each one.

If you're ill with the "stomach flu," you're not alone. Norovirus is surging across Arizona, is highly contagious and spreads ...

William Schaffner: Norovirus is an intestinal virus that can make you very, very sick. It is indelicately called winter vomiting disease, and it begins suddenly, often with an explosive vomit that ...

RSV is usually contagious for three to eight days. A patient also may be contagious a day or two before experiencing symptoms ...

Norovirus, also known as the stomach bug, is spreading across the U.S. Here's what to know about the contagious virus and how ...

And CDC data collected prior to January from states including Ohio shows that norovirus has already caused nearly 500 ...

Norovirus, commonly known as the “stomach bug” or “winter vomiting disease,” causes acute gastroenteritis, or an inflammation ...

The misery of the common stomach flu may be coming to an end. Pharmaceutical company Moderna has launched a large-scale Phase ...