第一位，是来自纽约的一线医生Daniel Griffin。
Daniel Griffin provides a clinical update on COVID-19, then we review SARS-CoV-2 shedding in children, how to resume school safely, the need for widespread testing and wearing face masks, and much more, including listener email.
每周都有，感兴趣的朋友看看。点击下面的链接，可以查到以往的。
https://www.microbe.tv/twiv/
