โฆfound one opossum was infected with a COVID variant with mutations that had never been seen before. Such mutations could make the virus more dangerous and transmissible, and could also create challenges for vaccine development.
COVID-19 Is Widespread In โCommon Backyard Wildlifeโ In US
๐๐ซ๐ซ๐ฅ๐๐๐ข๐๐ง๐ญ๐ข๐ฌ๐ญ, scientist & journalist
