The effect of waning on antibody levels and memory B cell recall following SARS-CoV-2 infection or vaccination
D. Forgacs, V. S. Moraes, H. B. Hanley, J. L. Gattiker, A. M. Jefferson, T. M. Ross
This study tracks antibody levels and memory B cell recall after SARS-CoV-2 infection or vaccination, finding that antibody waning occurs faster after vaccination than infection and that memory B cell recall can occur without detectable antibodies.
bioRxiv · Mar 16, 2022Immunology