SHAWANO, WI- As concerns about avian influenza, or bird flu, continue nationwide, local health officials say the impact in Wisconsin — particularly in dairy cattle and poultry — has been relatively minor so far.
Nick Mau, Health Director for Shawano-Menominee Counties, says it’s been about a year since the virus was first detected in dairy cows in the U.S., and no cases have been reported in Wisconsin dairy herds to date.
“That’s great news for Wisconsin, especially given the size and importance of the dairy industry here,” Mau said.
While the virus did affect three poultry flocks in the state, all of them completed quarantine periods by December of last year, according to Mau.
“As of now, we’re starting to see the light at the end of the tunnel, at least in terms of dairy and poultry,” he said.
Mau cautioned that the return of migratory birds this spring could potentially lead to new cases, as wild birds are often carriers of the virus. Still, the state has thus far avoided any severe outbreaks.
Despite the relatively stable local situation, egg prices remain high, a ripple effect of outbreaks in other parts of the country where infected flocks were culled to prevent spread.
Mau also urged those who work closely with livestock — particularly dairy and poultry workers — to stay vigilant and monitor for symptoms. The most commonly reported signs of infection in humans have included conjunctivitis (goopy eyes), respiratory issues, and general flu-like symptoms.
Health officials continue to monitor the situation and will provide updates as needed.
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