
Three mass #COVID19 vaccination sites in Colorado have stopped using the Johnson and Johnson vaccine and are now offering Pfizer or Moderna.
COVID In Colorado: Centura Health Switches From Johnson & Johnson To Pfizer And Moderna Vaccines
Three mass #COVID19 vaccination sites in Colorado have stopped using the Johnson and Johnson vaccine and are now offering Pfizer or Moderna.
COVID In Colorado: Centura Health Switches From Johnson & Johnson To Pfizer And Moderna Vaccines