Norovirus cases are likely rising in Los Angeles, wastewater data shared by the Los Angeles County Department of Public ...

Alcohol-based hand sanitizers are ineffective against the norovirus. Hand-washing is the best way to prevent it.

Infectious disease doctors explain how they protect themselves against norovirus, a highly infectious virus that wreaks havoc ...

Norovirus levels are increasing across California, and the rise is especially notable in the San Francisco Bay Area and L.A., according to state officials.

It's the holiday season, which means it's the most common time of year for norovirus to spread. Here's what you need to know ...

Wastewater detection of norovirus has increased. How long do you have to deal with its less than pleasant symptoms?

Precautions are crucial because norovirus is highly infectious and there’s no real treatment for it, the Centers for Disease Control and Prevention said.

As winter illness season ramps up, new CDC data reveals which states and environments have experienced the highest number of ...

Health officials have warned this season’s flu is being driven largely by the newly identified H3N2 subclade K strain.

Wastewater testing shows high concentrations of the virus in Silicon Valley, San Francisco and Vallejo. But public health ...