Influenza A — a nasty flu strain that fueled the 2009 flu epidemic — has been landing Ohioans in the hospital since the ...

Data on flu test positivity and Tamiflu prescription fills show that influenza activity has already surpassed the past 7 ...

More than 24 million people have had seasonal flu this season, according to estimates from the Centers for Disease Control ...

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

A second subtype of H5 bird flu, known as D1.1, was detected in dairy cattle and infected one worker in the US state of ...

Respiratory illnesses have left thousands of Kentuckians sick and others dead. Here are the latest numbers and what you can do to say healthy.

Eleven states are experiencing very high levels of flu and some schools have been closed by the burden on students and staff.

Flu-related hospitalizations are at an all-time high as the virus continues to surge across the state.

The Georgia Department of Agriculture has lifted the suspension of poultry activities in Georgia, one of the country’s top ...

One in every three flu tests came back positive last week, according to the Centers for Disease Control and Prevention.

The newer strain had been seen before in more than a dozen people exposed to poultry, but this is the first time an infection ...