Health officials raised concerns about the presence of bird flu in raw milk. California officials warned on Sunday, Nov. 24, that a batch of raw milks sold in the state tested positive for the virus.
State officials said that they found H5N1 in whole raw milk from “Raw Farm” with a “best by” date of Nov. 27, 2024.
In response to the findings, Raw Farm issued a voluntary recall of the product.
There have been no reported illnesses linked to the specific product. Nationwide, there are not yet any known cases of humans contracting bird flu through drinking raw milk.
Still, the U.S. Food and Drug Administration warned against drinking raw milk because it does not undergo a pasteurization process that kills bacteria and viruses.
California’s health department maintains that pasteurized milk remains safe to drink.
Most U.S. bird flu cases in people have been discovered in farmworkers who worked directly with infected animals.
As of Friday, Nov. 22, the U.S. Centers for Disease Control and Prevention reports 616 dairy herds across 15 states have been impacted by bird flu.
