The virus was reported in a commercial flock of ducks. It’s the first time the subtype has been detected in the United States.

"I encourage New Yorkers to use this web-based tool to provide DEC with real-time information about locations of suspected ...

A new strain of bird flu has been detected on a duck farm in California. The World Organisation for Animal Health reported ...

Here's what you need to know about the highly pathogenic H5N1 avian influenza, and what bird flu might mean to you, your ...

Public health officials are closely monitoring the latest bird flu outbreak that has sickened or killed millions of birds, chicken and cattle in the U.S. The virus, also known as avian influenza or ...

The nationwide spread of highly pathogenic avian influenza, HPAI, also known as avian or bird flu, has many in Illinois ...

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...

As bird flu continues to threaten animals and public health, the U.S. government has stepped up its response. Experts says it ...

Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of ...

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...

Large-scale poultry vaccinations may be driving bird flu evolution, according to a concerning new international study.