Dr. Céline Gounder: “Herd Immunity Is Off The Table”
Clip: 11/30/2021 | 16m 41s | Video has closed captioning.
The Omicron coronavirus variant has the world on edge. At least 70 countries and territories have imposed travel restrictions on African countries since South Africa alerted the world to the variant. Epidemiologist and infectious disease specialist Dr. Céline Gounder was a member of the Biden-Harris transition COVID-19 advisory board, and she joins Walter Isaacson to discuss the latest.
Problems Playing Video? | Closed Captioning