Wisconsin backyard flock culled after HPAI case, following Washington outbreaks

Wisconsin backyard flock culled after HPAI case, following Washington outbreaks

The Wisconsin Department of Agriculture, Trade and Consumer Protection ordered the euthanasia of a backyard poultry flock in Rusk County after confirming a highly pathogenic avian influenza infection. Earlier in the week, Washington state officials confirmed highly pathogenic avian influenza at a commercial poultry facility in Pierce County and placed the site under quarantine while monitoring exposed workers. Subsequent testing of dead birds recovered from Lake Tye Park in Monroe also returned positive for the virus, and health officials said the risk to the public remained low.

Acteurs

Washington State Department of Agriculture Tacoma-Pierce County Health Officer Dr. James "Jay" Miller Washington State Veterinarian Dr. Amber Itle Washington Department of Fish and Wildlife

Lieux

Pierce County, Washington, United States Yakima County, Washington, United States Kittitas County, Washington, United States

Articles

13 novembre 2026
2 au total
Wisconsin bird flu outbreak leads to flock being killed to stop deadly disease
Wisconsin bird flu outbreak leads to flock being killed to stop deadly disease

New York Post • 13 nov. 09h32

A case of highly pathogenic avian influenza was confirmed in a Rusk County backyard flock, leading state officials to euthanize the birds and issue biosecurity guidance.

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Wisconsin bird flu outbreak confirmed in backyard flock, Rusk County
Wisconsin bird flu outbreak confirmed in backyard flock, Rusk County

Fox News • 13 nov. 05h20

The Wisconsin Department of Agriculture, Trade and Consumer Protection reported a highly pathogenic avian influenza infection in a backyard flock in Rusk County and ordered the birds euthanized.

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10 novembre 2026
1 au total
Dead birds in Snohomish County test positive for bird flu; officials say low public risk
Dead birds in Snohomish County test positive for bird flu; officials say low public risk

KOMO • 10 nov. 01h28

Dead birds recovered from Lake Tye Park in Monroe have preliminarily tested positive for highly pathogenic avian influenza, and health officials say the risk to the general public remains low.

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7 novembre 2026
1 au total
Western Washington farmers brace for impacts after bird flu detected in Pierce County
Western Washington farmers brace for impacts after bird flu detected in Pierce County

KOMO • 07 nov. 23h11

State and local health officials confirmed an avian influenza detection at a commercial poultry operation in Pierce County, prompting quarantine measures and heightened monitoring of nearby farms.

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6 novembre 2026
1 au total
Bird flu detected at Pierce County commercial poultry facility
Bird flu detected at Pierce County commercial poultry facility

KOMO • 06 nov. 01h02

State officials confirmed bird flu at a commercial poultry facility in Pierce County, placed the site under quarantine and are monitoring exposed workers, while stating the risk to the public remains low.

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