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People probably caught coronavirus from minks. That’s a wake-up call to study infections in animals, researchers say.

Quoted: For the time being, researchers say cats should be a focus, because studies have found they are highly susceptible to the coronavirus and because they are common pets and roam freely in many places. In a study published last month in the New England Journal of Medicine, scientists infected cats with the virus and found that those cats could infect other cats. No felines showed symptoms, but the amount of virus they shed in nasal swabs was similar to that shed by some humans, said co-author Peter Halfmann, a University of Wisconsin virologist.

“If a human can transmit to a human with this amount of virus being shed, it’s definitely possible for a cat to transmit to a human,” Halfmann said.