News Alerts
Issued by the Mississippi Board of Animal Health
H7N9 Highly Pathogenic Avian Influenza Diagnosed in Mississippi Poultry Flock
JACKSON (17 March 2025)—The Mississippi Board of Animal Health (MBAH) has been notified by the U.S. Department of Agriculture’s National Veterinary Services Laboratory that poultry from a commercial broiler breeder chicken flock in Noxubee County tested positive for H7N9 highly pathogenic avian influenza (HPAI). (PDF)
Highly Pathogenic Avian Influenza Diagnosed in Mississippi Poultry Flock - Noxubee County
JACKSON (12 March 2025)—The Mississippi Board of Animal Health (MBAH) has been notified by the U.S. Department of Agriculture’s National Veterinary Services Laboratory that poultry from a commercial breeder chicken flock in Noxubee County, Mississippi has tested positive for highly pathogenic avian influenza. (PDF)
Highly Pathogenic H5N1 Avian Influenza Diagnosed in Mississippi Poultry Flock - Copiah County
JACKSON (31 December 2024)—The Mississippi Board of Animal Health (MBAH) has been notified by the U.S. Department of Agriculture’s National Veterinary Services Laboratory that poultry from a commercial breeder chicken flock in Copiah County, Mississippi has tested positive for highly pathogenic H5N1 avian influenza. (PDF)
Highly Pathogenic H5N1 Avian Influenza Diagnosed in Mississippi Poultry Flock - Greene County
JACKSON (23 December 2024)—The Mississippi Board of Animal Health (MBAH) has been notified by the U.S. Department of Agriculture’s National Veterinary Services Laboratory that poultry from a commercial breeder chicken flock in Greene County, Mississippi has tested positive for highly pathogenic H5N1 avian influenza. (PDF)
Highly Pathogenic Avian Influenza Diagnosed in Backyard Poultry Flock
JACKSON (23 February 2023)—The Mississippi Board of Animal Health (MBAH) has been notified by the Mississippi Poultry Research and Diagnostic Laboratory (MPRDL) that a backyard poultry flock in Copiah County tested positive for highly pathogenic avian influenza (HPAI). (PDF)
Highly Pathogenic H5N1 Avian Influenza Diagnosed in Mississippi Poultry Flock
JACKSON (5 November 2022)—The Mississippi Board of Animal Health (MBAH) has been notified by the U.S. Department of Agriculture’s National Veterinary Services Laboratory that poultry from a commercial breeder chicken flock in Lawrence County tested positive for highly pathogenic avian influenza. (PDF)
Highly Pathogenic H5N1 Avian Influenza Diagnosed in Second Mississippi Commercial Poultry Flock
JACKSON (9 February 2023)—The Mississippi Board of Animal Health (MBAH) has been notified by the MississippiPoultry Research andDiagnosticLaboratory (MPRDL) that poultry from a commercial broilerchicken flock in LeakeCounty tested positive for highly pathogenic avian influenza. (PDF)
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