Pfizer Vaccine Protects Against U.K., South Africa Variants of Coronavirus
the staff of the Ridgewood blog Ridgewood NJ, the COVID19 vaccine developed by Pfizer appears to be effective against the more transmissible variants of the coronavirus, including the one first discovered in South Africa, according to a new report in the New England Journal of Medicine. Researchers at Pfizer and the University of Texas Medical Branch genetically engineered versions of COVID-19 to carry some of the mutations found in the variant discovered in South Africa and tested them against blood samples taken from 15 people who had received both doses…
Read More