Americans to get COVID vaccine boosters, while much of world waits for first shots
The federal government is planning to roll out boosters for Americans who got the Pfizer or Moderna COVID-19 vaccines starting the week of September 20. The move raises some ethical concerns since many nations are still far behind on first doses. Arthur Caplan, a bioethics professor at New York University, joined CBSN's Tanya Rivero to discuss.