Pfizer CEO Albert Bourla: The best possible scenario right now would look that we will need to have annual revaccinations pic.twitter.com/PW4lwxJ1IF— Camus (@newstart_2024) April 13, 2021
Pfizer CEO Albert Bourla: The best possible scenario right now would look that we will need to have annual revaccinations pic.twitter.com/PW4lwxJ1IF