類型: 連結
作者: Apoorva Mandavilli
出處: The New York Times
連結: https://www.nytimes.com/2020/08/17/health/coronavirus-herd-immunity.html
What if ‘Herd Immunity’ Is Closer Than Scientists Thought?

類型: 連結
作者: Apoorva Mandavilli
出處: The New York Times
連結: https://www.nytimes.com/2020/08/17/health/coronavirus-herd-immunity.html