U.S. health officials may soon recommend COVID-19 booster shots for fully vaccinated Americans. A look at what we know about boosters and how they could help fight the coronavirus:WHY MIGHT WE NEED BOOSTERS? The European Medicines Agency said it too is reviewing data to see if booster shots are needed. PFIZER SAYS COVID-19 VACCINE BOOSTER DOSE EFFECTIVE, SAFEOfficials are continuing to collect information about the one-shot Johnson & Johnson vaccine, which was authorized for use in the U.S. in late February, to determine when to recommend boosters. Booster shots could crimp already tight global vaccine supplies.

Source: Fox News August 18, 2021 11:03 UTC