Researchers exploring COVID-19 vaccine booster to combat variants, Fauci says
January 28 2021, 08:00
While recently approved vaccines are believed to maintain efficacy against two newly detected coronavirus variants, research into what impact the South African mutation of the virus may have on the shots is ongoing.
While recently approved vaccines are believed to maintain efficacy against two newly detected coronavirus variants, research into what impact the South African mutation of the virus may have on the shots is ongoing.
Source:
FOX News