The presence of extremely pathogenic avian influenza (HPAI) used to be showed on June 12 in a business meat turkey flock in Lyon County, Minnesota.
America Division of Agriculture (USDA) Animal and Plant Well being Inspection Carrier (APHIS) reported that the flock concerned 92,400 turkeys. That is the primary case in Lyon County in additional than two years. On Might 3, 2022, a flock of 120,300 business meat turkeys used to be struck through the virus, in line with APHIS.
This marks the 10th business poultry operation to be suffering from HPAI in 2024. Different counties to have sure detections come with Meeker, Morrison, Stearns Dodge and Stearns. Lots of the affected flocks have concerned business meat turkeys, however probably the most Meeker County premises integrated 1,368,000 business laying hens. Additionally amongst the ones 10 flock infections used to be a flock of 6,800 business turkey breeder hens in Stearns County and a business breeder operation in Dodge County, involving 14,100 head of poultry, however the species used to be no longer disclosed.
All circumstances were of the H5N1 serotype.
This detection follows Minnesota’s first H5N1 an infection of dairy livestock. Remaining week, it used to be reported that the virus were detected in a Benton County herd. The one circumstances of H5N1 in poultry to be prior to now showed in Benton County have been in yard flocks, with two affected in April 2022.
To be told extra about HPAI circumstances in business poultry flocks in the US, Mexico and Canada, see an interactive map on WATTPoultry.com.
View our proceeding protection of the international avian influenza scenario.