Avian Flu Detected In 2 Minnesota Flocks

SAINT PAUL, MN — Cases of the highly pathogenic avian flu have been confirmed in two Minnesota poultry flocks. Both flocks tested positive for the disease on March 25.

After a Meeker County commercial turkey flock suffered mortality and signs of depression, samples were collected, and they tested positive. A Mower County backyard with chickens, ducks, and geese also reported increased mortality and later tested positive.

No human cases of these avian influenza viruses have been detected in the United States. The Centers for Disease Control said this strain of avian influenza is a low risk to the public.

"These are the first cases of HPAI in the state of Minnesota since 2015," said Dr. Dale Lauer, Poultry Program Director for the Board, in a news release.

"Poultry producers and backyard flock owners need to be on alert and contact their veterinarian immediately if they see any changes in their flocks. Everyone in poultry facilities needs to follow the site’s biosecurity protocols every time to prevent the spread of disease."

The two sites are quarantined, and the depopulation of birds on the premises has begun, officials said.

"Biosecurity is paramount to stopping the spread of this and other viruses and disease," states the Minnesota Board of Animal Health. "Flock owners large and small, from commercial operations to backyard flocks, should review their biosecurity measures to maintain the health of their birds."