Do you have to get second Pfizer dose 3 weeks from first shot? What happens if you get COVID between doses?
Read full article: Do you have to get second Pfizer dose 3 weeks from first shot? What happens if you get COVID between doses?Since the coronavirus pandemic began, Dr. Frank McGeorge has been keeping viewers up-to-date and informed on all fronts. He’s been answering your questions about the vaccine, the vaccination process and more.