While levels of one respiratory virus have reduced significantly in NC since January, the risk of contracting a respiratory virus remains very real.

The winter flu season features two types of influenza. Here's what you need to know about them and how they differ.

There are currently 43 states across the U.S. reporting high or very high flu activity, with some forcing to close schools ...

The worst flu season in years is swamping California, prompting a renewed surge in hospitalizations as officials warn the ...

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, according to the Centers from Disease Control and Prevention.

H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of ...

Influenza is surging in the U.S., with doctor visits for flu symptoms at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends and prevention.

Doctors in New York are being urged to test hospitalized patients for bird flu amid growing concerns over human-to-human ...