The COVID-19 pandemic and immunocompromised people: What have we learned? Nov. 08, 2021 Overview 请参见副本 Overview In this Grand Rounds, Abinash Virk, M.D., and Gregory A. Poland, M.D., speak on the COVID-19 pandemic and immunocompromised people and what has been learned. VID-20525169 医疗专业人员 The COVID-19 pandemic and immunocompromised people: What have we learned?