Story at-a-glance Scientists are already cooking up more virulent and lethal versions of SARS-CoV-2 By serial passaging live SARS-CoV-2 in plasma obtained from a recovered COVID-19 patient that had high amounts of neutralizing antibodies in it, the virus ended up mutating to evade the antibodies The SARS-CoV-2 variant they created bypasses acquired immunity or negates […]