Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...

Flu season is here in California, but other illnesses are in full swing in the Golden State. Here are the symptoms and how ...

CDC officials say they extended the guidance now because they are seeing more H5N1 patients whose illness they cannot track ...

As the Centers for Disease Control and Prevention (CDC) explains, bird flu is a disease caused by the influenza A virus. At ...

Seasonal influenza vaccines triggered protective immune responses against the H5N1 avian influenza virus primarily in younger ...

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

Norovirus infections jumped a stomach-turning 159% last month compared to the same span last year in NYC, where flu cases are ...

Moderna has been awarded approximately $590 million from the federal government to help speed up the development of an ...

Georgia officials halted all in-state poultry sales, and the U.S. Department of Health and Human Services awarded $590 ...

FDA wants pet food manufacturers to do a better job identifying possible signs of bird flu in raw foods such as uncooked meat ...

The CDC announced on Thursday its recommendation to test hospitalized influenza A patients more quickly and thoroughly to ...