
The United Farm Workers union says dairy workers in Washington State's Yakima Valley have symptoms consistent with avian influenza but have not been tested. Yakima Health District has confirmed three human H5N1 infections in the county, including one fatal case reported November 1.
Undetected infections in dairy herds could signal wider spread of H5N1 among cattle, raising the risk of further herd disruption and milk supply concerns. The union has offered no lab-confirmed figures, so the price impact is speculative.
After 22 past neutral disease events, Milk (Class III) moved a median -0.1% over 5 sessions (41% higher; middle half -1.4% to +0.5%), and +0.2% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.