Utah mink farm's unchecked bird flu outbreak raises pandemic fears

An H5N1 bird-flu strain has been circulating unchecked on C&T Fenn Farms, a Utah mink operation, for more than two months, killing numerous animals. State veterinarian Amanda Price sought help from the U.S. Department of Agriculture, but the agency lacks authority or an approved vaccine for mink, and neither federal nor state officials have mandated culling, unlike the standard response for infected poultry. CDC recommendations to actively monitor farm workers were ignored, and a symptomatic worker with a red eye was not tested.

Flu specialists argue that mink, whose lung cells closely match human receptors, could serve as an intermediate host, allowing the virus to mutate and potentially trigger a pandemic more lethal than COVID-19. The fur trade’s financial stakes and the absence of a coordinated “one-health” leadership have been cited as reasons for the inaction. Experts from the Pirbright Institute, Johns Hopkins Center for Health Security, and Brown University School of Public Health stress the need for surveillance and possible depopulation to prevent spillover.