An unusually early spike in norovirus is sweeping across California, with wastewater data and lab tests pointing to a rapidly ...

From Aug. 1 through Nov. 13, 153 outbreaks of norovirus were reported in 14 states, according to the U.S. Centers for Disease ...

Norovirus is a “very contagious” germ that causes vomiting, diarrhea and stomach cramps, according to the California Department of Public Health. The virus inflicts acute gastroenteritis — ...

Health professionals are noting a surge in a norovirus called “winter vomiting disease,” which spreads through contaminated ...

As winter peaks, cases of the flu are rising nationally. COVID-19, RSV and other respiratory diseases are also circulating, as they typically do in the post-holiday surge. But in this salvo of winter ...

CALIFORNIA — Norovirus is quickly spreading, exceeding past seasonal averages for outbreaks of the wretched stomach bug that sickens millions of people every year. Norovirus outbreaks spiked to 91 for ...

With respiratory virus season in full swing in California, you may be feeling under the weather. Cases of the flu and respiratory syncytial virus are on the rise in California, the California ...

A nasty stomach bug has been spreading across the country, including California, in recent months — leaving people feeling nauseous, achy or worse. There were 91 outbreaks of norovirus reported across ...