Nearly 2.26 million commercial laying hens in Arizona have been lost to highly pathogenic avian influenza (HPAI). The United ...

Officials said eggs produced after the onset of illness did not enter the food supply, and there are no signs of illness in ...

A commercial poultry farm in Maricopa County has confirmed cases of avian influenza, state officials announced Monday.

Poultry at a commercial farm located in Maricopa County have tested positive for Avian influenza, according to Arizona ...

A Maricopa County commercial egg farm has been hit by avian flu affecting more than 2.58 million birds. The Arizona Department of Agriculture reported that a commercial farm in the county had ...

As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

The first group of about 900 12-week-old ducks were transported to the duck farm early Monday morning, a week after a USDA ...

Crescent Duck Farm president Doug Corwin on Tuesday said the USDA on May 12 lifted the final quarantine of his 140-acre farm ...

The first death caused by H5N1 bird flu was reported in January 2025. Some believe the virus could eventually pose a ...

Zoetis received conditional USDA approval for an avian flu vaccine. Major poultry and dairy organizations back vaccine use to control the virus. The Trump administration is rolling out a new ...