Officials find dangerous virus for first time in 2025 at pair of commercial poultry facilities. All birds will be killed.

The virus has affected 344,100 birds in the last month at Michigan commercial farms on the west side of the state.

In Michigan, it’s been detected at 14 commercial farms and 27 backyard flocks, affecting more than 7 million birds. Most of ...

The Michigan Department of Agriculture and Rural Development has now confirmed six cases of highly pathogenic avian influenza ...

Avian influenza detected in Michigan affects backyard and commercial birds, prompting quarantine and control measures.

A surge of highly pathogenic avian influenza cases in dairy cattle and the first death of a person from the virus have ...

Most large-scale egg producers to whom the law would apply have been working toward cage-free operations for up to a decade.

Highly pathogenic avian influenza detected in Jackson and Ottawa County poultry flocks, prompting biosecurity measures.

A veterinary disease expert says more than half of the raw milk produced in the U.S. is now being tested for the H5N1 avian ...

Broilers, turkeys and layers are hit by the virus in the U.S., while Canada reports its first flock infection of 2025.

The spread of avian influenza (HPAI) has also impacted the nationwide supply of poultry products, including eggs. Experts ...

Highly pathogenic avian influenza (HPAI) has been found in a flock of 2,771,300 commercial laying hens in Hyde County, North ...