Zoë Schlanger

Cameron Parish, Louisiana, used to be a nice collection of little coastal towns where the shrimping was good and the stars at night were better, James Hiatt told me. Hiatt lives just up the river, in Lake Charles, but he comes down to Cameron to be near the Gulf. He remembers when there were 1,500 people, a grocery store, and a Family Dollar in Cameron, the parish seat.

Since early this summer, Keith Poulsen, the director of the Wisconsin Veterinary Diagnostic Laboratory, was worried about mink. Poulsen’s lab is part of a national network of veterinary labs that work on animal diseases, and they had “been watching COVID-19 very carefully,” Poulsen told me. In Europe, mink on fur farms were catching COVID-19. And they seemed to be able to pass it back to people.