The latest data on U.S. COVID-19 test positivity rates shows a complicated picture as we head towards the new year.

New Hampshire was the state with the highest level of respiratory illness activity, according to the CDC. Americans can prevent the spread of viruses in several ways, such as staying home when they ...

Unlike previous years, where winter waves began in November, this year’s surge has started later. Wastewater surveillance ...

They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...

Feeling ill after that Christmas or New Year's Eve party? If could be RSV. But how can you know for sure? Here are the symptoms to look for.

Know someone with a stomach bug this holiday season? They're not alone -- cases of norovirus are surging in parts of the United States this winter, according to data from to the Centers for Disease ...

The Centers for Disease Control says Norovirus cases are on the rise across the country. What does that mean for Virginia?

Norovirus cases are unexpectedly high in the U.S., reports the U.S. Centers for Disease Control. There's not so much to get ...

Norovirus cases are surging across the country this winter, according to Centers for Disease Control and Prevention (CDC) data.  There were 91 outbreaks reported by state health departments during ...

The Biden administration should approve a vaccine for the H5N1 bird flu virus, according to a former state health ...

Data from the Centers for Disease Control and Prevention show cases of norovirus, the highly contagious stomach bug, are surging in parts of the U.S.