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

The virus, often colloquially referred to as “stomach flu,” saw the percentage of positive tests double during the first week ...

As many people know all too well, norovirus is a wicked illness. It causes gastroenteritis, a fancy name for violent ...

Multiple norovirus outbreaks have been reported in Chicago during the month of January, the Chicago Department of Public Health confirmed this week.