Vaccines That Don’t Stop Transmission Can Create Conditions For More Virulent Variants To Spread
by Arjun Walia January 12, 2022 In Brief The Facts: A paper was published in PLOS BIOLOGY in 2015 titled, “Imperfect Vaccination Can Enhance the Transmission of Highly Virulent Pathogens.” The paper explains how the transmission of viruses and more severe strains by infected vaccinees could provide an opportunity for more virulent variants to spread […]