Pfizer, Moderna Vaccines May Stand Guard Against COVID for Years
Latest Coronavirus News By Ernie Mundell and Robin Foster HealthDay Reporters MONDAY, June 28, 2021 (HealthDay News) The Pfizer and Moderna vaccines trigger an immune system response that could fend off the coronavirus for years to come, new research reveals. The latest study bolsters growing evidence that most people immunized with the mRNA […]