Wisconsin's mink farming industry now seen at risk of COVID
The first sign of trouble was that the mink stopped eating, said Hugh Hildebrandt, one of two main mink vets in Wisconsin. Next came coughing and sneezing, lethargy and labored breathing. Hildebrandt had worked with mink for 30 years. He wrote the Merck Veterinary Manual section on mink. But he had never seen anything like this.