https://ift.tt/2wwdHAe Emerging Coronavirus Variants May Pose Challenges to Vaccines your-feed-science, Vaccination and Immunization, Coronavirus (2019-nCoV), Immune System, Influenza, Antibodies, Disease Rates Laboratory studies of mutations circulating in South Africa suggest they may dodge some of the body’s immune responses. BY APOORVA MANDAVILLI https://ift.tt/3sLxqF0 January 21, 2021 at 05:07AM