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

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

The CDC is calling for expanded testing of bird flu after a child in California tested positive for the virus despite no ...

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

A child in Wisconsin has died from the flu, the state's first pediatric flu death of the current flu season, the state Department of Health Services announced Thursday.

In early December, health officials in the Democratic Republic of the Congo, or DRC, announced that an unknown illness had ...

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

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

President Joe Biden's outgoing administration on Thursday announced $211 million in new funding to develop mRNA vaccines ...

Chicago's Lincoln Park Zoo announced the death of a Harbor Seal and a Chilean Flamingo as a result of the Avian Influenza, a highly pathogenic disease in free-ranging waterfowls.

People hospitalized for flu should be tested for bird flu within 24 hours, the U.S. Centers for Disease Control and Prevention said on Thursday in an expansion of the agency's efforts to tackle ...

Researchers uncover how influenza A virus infects dairy cattle, revealing the mammary gland's surprising role in viral ...