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

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

Norovirus is highly contagious and can spread through contaminated surfaces and food. Proper handwashing and disinfecting can ...

Norovirus, often called the stomach bug, is spreading in the US and is highly contagious. Learn how it spreads, early ...

After starting the year with its first known bird flu death, the US expanded its efforts to contain the virus, which enabled ...

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 ...

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 ...