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

Influenza A, COVID-19 and norovirus (stomach flu) are on the rise, according to the Centers for Disease Control and ...

A map shows the regions across the country where case positivity rates were highest for the week ending December 28, 2024, ...

After a relatively slow start to the respiratory virus season, COVID-19 levels in the United States began ramping up just ahead of the winter holidays.Video above: Experts offer tips on staying ...

Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...

While cases are climbing in China, the situation is very different from what it was when Covid-19 emerged five years ago, ...

Influenza A, COVID-19 and norovirus (stomach flu) are on the rise, according to the Centers for Disease Control and Prevention. But there's a fourth "bug" the public should be aware of ...