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.

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.

A dairy worker in Nevada has been infected with a strain of H5N1 bird flu—genotype D1.1—that has newly spilled over to cows, ...

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

Seasonal flu activity is on the rise, and statistics from the Centers for Disease Control (CDC) show type “A” and “B” influenza strains are the most reported ...

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

Doctor's visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu severity, symptoms and how to stay safe.