Earlier this week, USDA’s Animal & Plant Health Inspection Service (APHIS) announced plans to expand federal orders, including developing more on-farm tests for cattle, to monitor milk supplies and address the avian influenza outbreak affecting U.S. dairy herds. With media gravitating toward this issue, the FDA confirmed the presence of bird flu particles in some milk samples but stressed that pasteurization deactivates the virus. Despite this revelation, officials maintain the safety of the milk supply. The outbreak has affected 33 dairy herds across multiple states, though most cattle recover and mortality is extremely low.
The CDC also asserted that the risk to the general public remains low, with only one confirmed human case tied to the outbreak, and 44 exposed individuals who continue to be monitored. More than 20 states have implemented restrictions on cattle movement and testing protocols, and the USDA will now require testing for any dairy cows prior to interstate movement. USDA will cover testing costs for dairy producers and is confident testing capacity will not be an issue. California continues to require a CVI within 7 days if coming from an infected state (currently ID, KS, MI, NM, NC, OH, SD, & TX). CAFB has sent additional information out to members on this issue, but please contact Matthew Viohl if you have not received those details. We will continue to update members as this develops. For now, the APHIS order will go into effect on April 29th.
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