Gene Editing Evolutionary convergence of the SARS-CoV-2 A-lineage spike sequences Posted on March 9, 2023 by Editorial Staff Researchers assessed the impact of evolutionary convergence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) A-lineage (Clade 19B) spike sequences on B-lineage viral replication. Share on FacebookTweetFollow us Editorial Staff Medicaid health plans try to protect members — and profits — during unwinding Evaluating SARS-CoV-2 bivalent booster vaccine against severe COVID-19 outcomes