Move Over, H5N1—Another Bird Flu Strain Has Arrived in the U.S.
The most well-known HPAI subtype circulating today is H5N1. Since early 2024, H5N1 has been causing outbreaks among cows ...
WATTPoultry.com5h
H7N9 confirmed in US poultry for first time in 8 years
Animal health agencies say the variant of highly pathogenic avian influenza was found in a Mississippi broiler breeder flock.
The Yazoo Herald54m
H7N9 Highly Pathogenic Avian Influenza Diagnosed in Mississippi Poultry Flock
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 ...