Evolution of antibody immunity following Omicron BA.1 breakthrough infection
C. I. Kaku, T. N. Starr, P. Zhou, H. L. Dugan, P. Khalife, G. Song, E. R. Champney, D. W. Mielcarz, J. C. Geoghegan, D. R. Burton, R. Andrabi, J. D. Bloom, L. M. Walker
This study tracks antibody responses six months after Omicron BA.1 breakthrough infection and finds reduced neutralizing antibodies and memory B cells, with public clones dominating and predicting new sublineages.
bioRxiv · Sep 21, 2022 · PreprintImmunology