Gene Editing High-level resistance of SARS-CoV-2 BA.4 against neutralizing antibodies Posted on July 20, 2022 by Editorial Staff Researchers evaluates the sensitivity of BA.4 in both vaccinated and unvaccinated individuals infected with the SARS-CoV-2 variants. Share on FacebookTweetFollow us Editorial Staff COVID vaccines induce memory B and T cells in primary antibody deficient patients Is monkeypox a global public-health emergency?