Pfizer/BioNTech Say COVID-19 Vaccine Likely To Prevent Asymptomatic Infection

Pfizer Inc. and BioNTech SE said on Wednesday that real – world data from Israel suggests that their COVID-19 vaccine is 94% effective in preventing asymptomatic infections, meaning the vaccine could significantly reduce transmission. The companies also said the latest analysis of the Israeli data shows the vaccine was 97% effective in preventing symptomatic disease, … More Pfizer/BioNTech Say COVID-19 Vaccine Likely To Prevent Asymptomatic Infection