U.S. COVID-19 booster shot campaign to start with only Pfizer - source - Reuters
2:57pm PDT - September 3rd, 2021 health - ReutersWASHINGTON (Reuters) - A White House plan to offer COVID-19 booster shots will most likely start this month only with the vaccine made by Pfizer Inc and BioNTech, a narrower initiative than anticipated, a source familiar with the matter said on Friday.