A surge in flu cases across the United States has prompted warnings that masks could be reintroduced in some higher-risk ...

Waterloo region is seeing an "early" spike in flu cases and hospitalizations this flu season and it's potentially because of ...

Flu is surging across the U.S., sending thousands more people to the hospital and hitting young children especially hard, as ...

According to the Centers for Disease Control and Prevention, respiratory illnesses are on the rise nationwide.

For the second year in a row, the U.S. has surpassed 25,000 whooping cough cases — another sign of the risks of falling ...

It's flu season, and cases are on the rise. Here's what to know about the influenza virus and how to take care of flu-like ...

Compared to other states, Texas is seeing moderate flu activity, but there is concern that holiday travel could lead to a ...

The 2024 NYC HIV report shows a 5.4% increase in new cases, with Black and Latino communities facing the sharpest impact.

The “super flu” is a variant of influenza A H3N2 called subclade K. Historically, similar variants have caused more severe ...

As families gather around the table for the holidays, health officials are warning people to be aware of a new “super flu” variant that’s leading to an increase in cases throughout the state.