Norovirus cases are spiking in the US. They cause nausea, vomiting and diarrhea - and spread fast. Here's what you need to ...

Feeling under the weather? Local health officials are tracking a variety of viruses making rounds in the community right now.

Norovirus is spiking across the United States this winter, according to data from the US Centers for Disease Control and Prevention (CDC). Norovirus is a highly contagious virus that spreads via ...

Most norovirus outbreaks occur when people who are already infected spread the virus to others by direct means, such as ...

Cases of norovirus, a wretched and highly contagious stomach bug, are surging in parts of the United States this winter, according to government data. The most recent numbers from the U.S. Centers ...

State health official says a record number of outbreaks were reported in December, similar to a national increase ...

The reason it’s so contagious is because when you’re sick, “you can shed billions of norovirus particles that you can’t see without a microscope,” the agency explains. “It only takes a ...