100 Million Vaccinated by February, Says Chief Scientist
Clip: 12/04/2020 | 19m 16s | Video has closed captioning.
As the delivery of vaccines now gathers pace worldwide, discussion abounds about who should get those precious initial doses. Dr. Moncef Slaoui is the chief scientific adviser to Operation Warp Speed, the federal program that helped get the vaccine to the U.S. market in record time. He speaks with Walter Isaacson about the effort and why safety is the key issue.
Aired: 12/04/20
