Animal health agencies say the variant of highly pathogenic avian influenza was found in a Mississippi broiler breeder flock.
A series of reported outbreaks at some of the largest egg producers in the U.S. have caused a shortage in egg supplies, as ...
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 ...