For the primary time all over the 2022-23 extremely pathogenic avian influenza (HPAI) outbreak, the presence of the virus has been showed in Oregon.
America Division of Agriculture (USDA) Animal and Plant Well being Inspection Provider (APHIS) reported {that a} industrial broiler flock in Marion County has been inflamed, with 123,500 birds concerned. The presence of HPAI was once showed there on November 16. Marion County is within the northeastern a part of the state.
Whilst that is the state’s first case of HPAI in a industrial poultry flock all over the 2022-23 outbreak, different cases of HPAI in yard flocks, home non-poultry and wild birds had been reported by way of APHIS.
The one different states within the Pacific Flyway to have showed instances of HPAI in industrial poultry q4 are California and Utah, with each states having their ultimate instances reported in October. On the other hand, north of the Canadian border, HPAI has been actively infecting industrial flocks in British Columbia. Since October 20, HPAI has been showed in 29 industrial poultry operations within the province.
Every other Minnesota turkey flock hit by way of HPAI
APHIS reported any other showed case of HPAI in industrial poultry on November 16.
A industrial meat turkey flock in Stearns County, Minnesota, was the state’s newest inflamed web site, with 44,900 birds concerned.
No U.S. state has had extra industrial poultry operations suffering from HPAI all over the previous two years. The Stearns County case is the 96th example the place the virus was once showed in a industrial flock in Minnesota since it was once first detected within the state on March 26, 2022. Fifteen industrial poultry farms had been inflamed within the state in 2023.
That is the second one industrial turkey farm to be hit by way of HPAI in 2023. In 2022, the county had 12 industrial farms affected.
View our proceeding protection of the international avian influenza state of affairs.
To be informed extra about HPAI instances in industrial poultry flocks in the US, Mexico and Canada, see an interactive map on WATTPoultry.com.