Highly contagious bird flu detected in Wisconsin as officials euthanize infected flock

A highly contagious strain of highly pathogenic avian influenza (HPAI) has been confirmed in a backyard poultry flock in Rusk County, Wisconsin. All birds on the property were euthanized to prevent further spread, and they will not enter the food system. Officials are urging livestock owners to implement strict biosecurity measures to protect their flocks, including disinfection and limiting animal access.

• A highly pathogenic avian influenza (HPAI) outbreak occurred in a backyard poultry flock in Rusk County, Wisconsin.
• All birds on the infected property were euthanized and will not be used for food.
• HPAI has been present in North America since December 2021 and is highly contagious.
• The virus can spread through direct contact with infected birds, droppings, or contaminated equipment.
• Officials recommend precautions such as hand washing, disinfecting equipment, restricting animal access, and keeping birds indoors when possible.