Experts around the globe are watching closely to determine if and when people might need another a COVID-19 booster shot. But U.S. authorities say that for now, the fully vaccinated remain well protected. Many experts suggest the priority for the time being should be vaccinations, noting that worrisome coronavirus variants wouldn’t be popping up so fast if more of the U.S. and the rest of the world had gotten the initial round of shots.
Are we going to need COVID-19 booster shots?
