Sunday marks the shortest day of the year and the first day of astronomical winter. Look out for "winter vomiting disease" this holiday season.

Subject enrollment expected to begin in Q1 2026CDI-988 is the first oral broad-spectrum antiviral drug candidate for ...

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

Common winter illnesses, including COVID-19, influenza and norovirus are circulating in schools, workplaces and communities across the country.

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

Tis the season for sniffling, coughing and calling out of work. Here's what to know about the pathogens circulating in the ...

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

Health officials are warning the public that cases of norovirus, also known as the “winter vomiting disease,” have been spiking across Southern California ahead of the winter season.

Norovirus, or stomach flu, is a highly contagious disease that spreads through contaminated food, water, surfaces or direct ...

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.

If you've ever had it, you know how awful this one can be. But there are easy, expert-approved steps to help avoid it this year.

There’s some evidence that a new strain of the virus has been driving outbreaks in recent years. Called GII.17, it superseded ...