A CDC study confirms that avian influenza can spread from humans to domestic cats, potentially leading to fatal outcomes.
Researchers examined two feline cases in Michigan in May 2024, both linked to infected dairy farms. One cat developed severe neurological symptoms and was euthanized, while a Maine Coon died within 24 hours after consuming raw milk from infected cows. Postmortem tests confirmed avian influenza infection in both cases.
Unpasteurized milk and contaminated farm clothing were identified as potential transmission routes. CDC experts advise, “Farm workers are advised to change clothes and shoes, and clean up any milk and faecal residue before entering living quarters.” However, reluctance among farmers to conduct testing complicates efforts to track the virus’s spread.
As of 2024, 69 human cases of avian influenza have been reported in the United States, including one fatality. Scientists warn that if the virus mutates and combines with seasonal flu strains, human-to-human transmission could increase. Despite these risks, political debates over microbes and vaccines could hinder effective responses to a potential pandemic.
