This is the first time HPAI has appeared in commercial poultry in Allegan County, Michigan, during the 2022-25 outbreak.

ALLEGAN COUNTY, Mich. — Highly pathogenic avian influenza (HPAI) has been detected in a commercial flock in Allegan County, ...

Since first being detected in Newfoundland in 2021, a subtype of highly pathogenic avian influenza, HPAI A(H5Nx), has had a dramatic impact on North America.

Michigan officials confirmed avian flu in a local flock and advised residents with poultry to monitor for illness.

At least three Sonoma County poultry farms have tested positive for avian flu in the past three weeks, early echoes of the ...

TAYLORSVILLE — Nearly 35,000 turkeys were recently culled after cases of highly pathogenic avian influenza were detected at a commercial turkey facility in central Utah, state agriculture officials ...