COVID is widespread in Virginia wildlife, study finds
SalonWhile COVID cases are going up in humans lately, animals have to worry about the virus too — and sick wildlife pose a threat to humans, because they can spread pathogens back and forth, giving them the opportunity to evolve new, more infectious mutations. A recent study finds that almost half of the species examined in Virginia were either previously or are currently infected with SARS-CoV-2, the virus responsible for COVID-19. Importantly, the scientists observed previously unreported viral mutations in the common SARS-CoV-2 strains similar to markers in the Omicron variant widely circulating among humans at that time. "The virus can jump from humans to wildlife when we are in contact with them, like a hitchhiker switching rides to a new, more suitable host," co-senior author Dr. Carla Finkielstein said in a Virginia Tech press release.