Booster shot of COVID-19 vaccine developed by Pfizer/BioNTech can restore “full protection” from the virus, a study claimed. Booster shot of the anti-COVID-19 vaccine developed by Pfizer/BioNTech has 95.6 percent efficacy, trial data published by the vaccine makers claimed. The fast-spreading delta variant was the predominate strain during the trial. The clinical phase three trial […]
Booster shot of Pfizer’s COVID-19 vaccine ensures ‘full protection’ from virus, claims study
@Khan 