Two pet cats in New York have been infected with SARS-CoV-2 (the virus that causes COVID-19), as just announced by the U.S. Centers for Disease Control and Prevention (CDC) and the United States Department of Agriculture’s (USDA) National Veterinary Services Laboratories (NVSL).  See Confirmation of COVID-19 in Two Pet Cats in New York. 

The cats,

Genetic testing in human and animal medicine has been used for some time, and shows great promise, when used judiciously.  For example, genotyping the avian influenza virus and other pathogens has helped animal and human health officials understand the spread of pathogens so that measures can be implemented to prevent or mitigate such spread.