The United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) reported that on ...

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about how it continues to spread.

A new strain of highly pathogenic bird flu (H5N9), which has never been seen in the United States before, was recently discovered on a duck farm in ...

The United States has confirmed its first case of highly pathogenic H5N9 avian influenza in poultry, following an outbreak at ...

Cases of avian influenza in Indiana, North Carolina, Missouri, Delaware, California and Ohio involve broilers, layers, ...

A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture announced.

Both H5N9 and H5N1 were detected at the duck farm in Merced County, according to tests conducted by the US Department of ...

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...

USDA secures $129.2 million in emergency funds to deter fruit flies -- some of the most destructive fruit and vegetable pests ...

Protocols ensure safe movement of animals while mitigating the threat of New World screwworm, USDA's APHIS announces.