The continuing spread of SARS-CoV-2 remains a Public Health Emergency of International Concern. What physicians need to know about transmission, diagnosis, and treatment of Covid-19 is the subject of ongoing updates from infectious disease experts at the Journal.

In this audio interview conducted on January 6, 2021, the editors are joined by cardiologist and primary care physician Thomas H. Lee to discuss how health care organizations are planning vaccine rollout and uptake both among their staffs and in their communities.