Pfizer’s new corona vaccine is 90% effective, and it may produce 1.3 billion doses in year 2021
On November 9, Pfizer announced on its official website that the mRNA new crown vaccine candidate BNT162b2 developed in cooperation with the German company BioNTech has proven to be more than 90% effective, far higher than the 50% required by the FDA. Analysis of vaccinated persons and placebo patients (a total of 94 confirmed cases […]