Black Critical Care Dr. Taison Bell of UVA on Fighting COVID, Racism & Securing Fair Vaccine Access
More than 40 countries have temporarily suspended some or all travel from the United Kingdom after British health officials announced a highly infectious variant of the novel coronavirus has been spreading in the country. South Africa has detected a similar variant. The new variant is believed to be 70% more contagious, but health experts say existing vaccines will still be effective against it.