COVID-19 vaccine found to be effective against Brazilian P.1 variant
The inactivated vaccine, CoronaVac, proved effective against COVID-19 in the city of Manaus, Brazil, where the highly transmissible P.1 variant emerged.
The inactivated vaccine, CoronaVac, proved effective against COVID-19 in the city of Manaus, Brazil, where the highly transmissible P.1 variant emerged.