The discovery that a tiger at the Bronx Zoo tested positive for the coronavirus has raised new questions about viruses that can jump from animals to humans to animals.
원문출처 : https://www.cnn.com/2020/04/09/opinions/from-bats-to-people-to-tigers-viruses-jump-species-epstein/index.html
원문출처 : https://www.cnn.com/2020/04/09/opinions/from-bats-to-people-to-tigers-viruses-jump-species-epstein/index.html