COVID-19 Vaccine Update By Vincent Iannelli, MD / April 25, 2020 / BARDA, Bill Gates, CEPI, COVID-19, COVID-19 vaccine, hierarchy of evidence, SARS-CoV-2, vaccine development, vaccine manufacturers How’s that COVID-19 vaccine coming along? Share this:FacebookTwitterRedditPrintLinkedInPinterestEmailTumblrWhatsAppLike this:Like Loading...