A case of avian influenza, also known as bird flu, has been confirmed at a commercial poultry farm in Norfolk. The highly ...

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

H5N9 is a rare subtype of the influenza A virus that can cause highly pathogenic avian influenza (HPAI), also known as bird ...

Bird flu has sickened several dozen people around the U.S. and left one person dead while egg price hikes and shortages have ...

First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...

The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...

FRIDAY, Jan. 24, 2025 (HealthDay News) -- The last duck farm on New York's Long Island is facing an uncertain future after a ...

The highly infectious H5N1 strain has caused outbreaks across the country. Now, Long Island’s last duck farm must kill its ...

A Michigan animal sanctuary owner alleged state authorities were inhumane when they culled her birds. She changed the state's H5N1 depopulation code.

The United States has reported its first outbreak of H5N9 bird flu in poultry on a duck farm in California, the World ...

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.

U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...