As federal health officials weigh Covid-19 booster shots, experts are reminding Americans the current vaccines are still highly effective

kamal September 04, 2021

As federal health officials weigh Covid-19 booster shots, experts are reminding Americans the current vaccines are still highly effective
Health experts are reinforcing the point that full vaccination remains highly effective against severe illness and death caused by Covid-19 as federal regulators consider the possibility of authorizing a third dose in the upcoming weeks.