FDA warns of avian influenza in raw pet food
A recent announcement from the US Food and Drug Administration confirms that two lots of frozen raw pet food have tested positive for highly pathogenic avian influenza H5N1. The investigation was triggered after a pet cat in San Francisco developed severe illness and was ultimately euthanized. Diagnostic testing linked the virus detected in the animal to the same strain present in bags of RAWR Raw Cat Food Chicken Eats consumed by the pet.
Genomic characterization identified the virus as genotype B3.13. This genotype has been detected previously in other brands of raw poultry-based pet foods implicated in feline illness and mortality, indicating a recurring pattern of contamination within this product category. |
he continued detection of H5N1 in raw pet food underscores the broader public-health implications of viral spillover into the food supply chain. Although the current incident involves pet food, similar pathways of contamination could plausibly extend to products intended for human consumption. Persistent circulation of the virus in food systems heightens concern for additional exposure opportunities, amplified environmental dissemination, and potential cross-species transmission events.
