Pfizer’s COVID-19 vaccine is more than 90 percent effective, company says

The coronavirus vaccine developed by Pfizer and BioNTech is more than 90 percent effective, the companies said Monday in a major milestone for the fight against the deadly global pandemic. The Manhattan-based drugmaker and the German biotech firm became the first pharmaceutical outfits to reveal successful data from a large, late-stage study of a COVID-19… Continue reading at New York Post