A variant of avian influenza that has not been identified in the United States since 2017 was recently discovered in a ...
As the United States battles new strains of the highly pathogenic avian influenza (HPAI) H5N1, AKA bird flu, the State of ...
The USDA Animal and Plant Health Inspection Service (APHIS) has previously documented H7N9 low pathogenicity avian influenza (LPAI) in U.S. wild bird surveillance this year and in previous years, but ...
Mississippi state and federal officials have ... under the Department of Agriculture confirmed the outbreak was linked to the H7N9 strain, marking the first outbreak of this strain occurring ...
Animal health agencies say the variant of highly pathogenic avian influenza was found in a Mississippi broiler breeder flock.
The most well-known HPAI subtype circulating today is H5N1. Since early 2024, H5N1 has been causing outbreaks among cows ...
The United States has reported it's first outbreak of H7N9 avian influenza since 2017, on a poultry farm in Mississippi.
The U.S. reports its first H7N9 bird flu outbreak since 2017, amid ongoing struggles with another strain affecting humans and ...