Britain's Approval of COVID-19 Vaccine
Clip: 12/02/2020 | 2m 23s | Video has closed captioning.
UK health regulators gave emergency authorization for the Pfizer BioNTech coronavirus vaccine. Britain is the first country to place its seal of approval on this extraordinary feat of science. To discuss Britain’s approval of the vaccine and the projected rollout in the U.S., Christiane speaks with public health experts on both sides of the Atlantic.
Problems Playing Video? | Closed Captioning