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

Norovirus cases are on the rise this winter. According to the CDC, there were a record 91 norovirus outbreaks reported by ...

The number of norovirus cases is increasing across the country, including Texas. Here's a look at the virus in San Antonio.

One in four Americans tested for a stomach bug have ultra-contagious norovirus, according to new data released by the CDC.