The Pfizer-BioNTech COVID-19 vaccine neutralizes the rapidly spreading variant of the coronavirus recently discovered in Brazil, according to the results of a laboratory study. Scientists with Pfizer and the University of Texas took blood from people who had been given the vaccine and mixed it with an engineered version of the mutation, dubbed P.1. The researchers … continue reading -> “Pfizer-BioNTech Vaccine Neutralizes Brazil Variant of COVID-19, Study Finds”