Recall of pre-existing cross-reactive B cell memory following Omicron breakthrough infection
C. I. Kaku, A. J. Bergeron, C. Ahlm, J. Normark, M. Sakharkar, M. N. Forsell, L. M. Walker
BA.1 breakthrough infection activates pre-existing memory B cells with broad activity against SARS-CoV-2 variants.
bioRxiv · Apr 1, 2022 · PreprintImmunology