Who can get the Pfizer booster, and what about those who were vaccinated with Moderna and J&J?
2021-09-25T13:11:23.153Z
Dr. Ilan Shapiro explains the implications of the announcement by the head of the CDC, Rochelle Walensky, about who is eligible for the 'booster shot'. Also, talk about the people who received the other two vaccines in the United States.