An Expert Explains What Those Who Have The Johnson & Johnson Vaccine Should Do To Boost Their Immunity
2021-10-16T00:21:29.217Z
Dr. Jaime Sepúlveda explains that these people should opt for a second dose of Moderna or Pfizer two months after receiving the first. For now, the priority is those who have not been immunized, as they have 11 times the risk of dying.