Norovirus, also known as the “winter vomiting disease,” has been surging in parts of California and around the country in recent weeks, according to wastewater data. WasteWaterSCAN, a Stanford ...

Frequent handwashing, especially after using the restroom and before eating, is the most effective way to prevent infection.” ...

Norovirus is the country's leading cause of vomiting, diarrhea, and foodborne illness, and right on schedule, it's picking up steam again as the holidays arrive.

A norovirus particle is pictured in this 3D illustration by Jessica A. Allen for the U.S. Centers for Disease Control and Prevention, shared via Wikimedia Commons. CDC / Jessica A. Allen, Illustrator: ...

California health officials are warning of an uptick in cases of norovirus, also known as winter vomiting disease. The California Department of Public Health says it has confirmed 32 outbreaks of ...

About 70 inmates at a California state prison in Chino have received treatment for a virus that causes diarrhea, vomiting and nausea, according to California Correctional Health Care Services. Several ...

Often referred to as the “winter vomiting bug,” norovirus is the leading cause of vomiting and diarrhea from acute gastroenteritis nationwide and is responsible for a significant share of foodborne ...

The Food and Drug Administration has issued a warning to restaurants, retailers and consumers in Arizona and other states about certain frozen, raw, half-shell oysters potentially contaminated with ...

A dozen California Republican staff members and volunteers staying at the delegation’s hotel an hour outside Cleveland for the national convention have come down with norovirus, the highly contagious ...