A new national wastewater map is offering a window into the spread of the highly contagious norovirus across the United States.

Flu season may be mostly behind us, but levels of norovirus, the nasty, highly contagious stomach bug, are rising, according ...

Norovirus is not an illness that travels slowly. A single infected person can pass it to as many as seven others, putting it ...

Norovirus is spreading among PCT hikers near Wrightwood. Health officials warn of fast transmission in backcountry conditions ...

A highly contagious stomach bug is showing up in a way that can catch communities before doctor visits do.WastewaterSCAN data ...

Though it is commonly called the "winter vomiting disease," norovirus outbreaks are still cropping up around the country in late May.

A recent norovirus outbreak aboard the Caribbean Princess cruise ship has once again highlighted how quickly this highly contagious stomach virus can spread. Here's everything to know about norovirus, ...

The highly contagious virus can spread quickly in communities, especially where people gather closely together.

Learn about the recent norovirus outbreak on the Pacific Crest Trail, infecting at least seven hikers and causing dozens more ...

Anyone who develops norovirus should remain away from work or school, as well as care homes and hospitals, for 48 hours after symptoms disappear, in an effort to prevent transmission. UKHSA previously ...

Norovirus outbreak aboard the Caribbean Princess has sickened over 100 passengers and crew, highlighting how quickly the highly contagious virus spreads in crowded cruise environments.

More than 100 passengers and crew members aboard the Caribbean Princess cruise ship fell sick in a norovirus outbreak during a Caribbean voyage. Officials said enhanced sanitation measures were ...