The Pfizer/BioNTech Covid-19 vaccine booster plan remains on track for the week of September 20, according to a source familiar with the discussion, but it may take a few weeks longer to move forward with boosters of Moderna’s vaccine.
The Pfizer/BioNTech Covid-19 vaccine booster plan remains on track for the week of September 20, according to a source familiar with the discussion, but it may take a few weeks longer to move forward with boosters of Moderna’s vaccine.
