SciFriday: Dr. Eric Feigl-Ding - Why He Sounded the Alarm About COVID-19

Dr. Eric Feigl-Ding, the Harvard epidemiologist whose January tweet calling SARS-CoV-2 “thermonuclear, pandemic-level bad” got the world’s attention, joins us to explain why he risked his professional reputation to sound the alarm the way he did. See every new episode at www.SciFriday.tv!