Healthcare Heroes

Benefiting Mass General

What is the new coronavirus? Why is it so hard to get tested? Once I recover, am I at risk to get it again? Paul Biddinger, MD, director of the Massachusetts General Hospital Center for Disease Medicine and Rochelle Walensky, MD, MPH, chief of infectious diseases at Mass General, answer questions about COVID-19 to shed more light on the nature of the virus and how you can protect yourself and your loved ones.