The U.K. was the first Western country to approve Pfizer's coronavirus vaccine for emergency use. In the U.S., the Food and Drug Administration could vote to approve the vaccine as early as Thursday.
Copyright 2020 NPR
The U.K. was the first Western country to approve Pfizer's coronavirus vaccine for emergency use. In the U.S., the Food and Drug Administration could vote to approve the vaccine as early as Thursday.
Copyright 2020 NPR