Dairy Farms Urged to Enhance Biosecurity Amid Avian Influenza Threat

March 6, 2025 - United States

Dr. Keith Poulsen from the University of Wisconsin Veterinary Diagnostic Center has emphasized the urgent need for dairy farms to bolster biosecurity measures in light of ongoing threats from highly pathogenic avian influenza.

Speaking to Brownfield Ag News, Poulsen noted, "Apart from vaccines, limiting farm traffic and establishing critical control points are key to preventing viral spread." His remarks come as dairy farms explore avenues to increase protective measures not only for livestock but also for humans.

Poulsen described the implementation of robust biosecurity practices as "expensive and challenging," and noted the dairy industry's lag compared to poultry and swine sectors. He advocates for rigorous testing protocols: "In addition to securing movement between farms, incoming cattle should be thoroughly screened to ensure they are virus-free."

The expert's call for action reflects mounting pressure on dairy producers to adopt comprehensive safety strategies, echoing guidelines established by the National Milk Producers Federation.