Vaccine- and BTI-elicited pre-Omicron immunity more effectively neutralizes Omicron sublineages BA.1, BA.2, BA.4 and BA.5 than pre-Omicron infection alone
E. Santos da Silva, J.-Y. Servais, M. Kohnen, V. Arendt, G. Gilson, T. Staub, C. Seguin-Devaux, D. Perez-Bercoff
This study compares neutralization of Omicron sublineages by sera from vaccinated, infected, and hybrid immune individuals, finding that hybrid immunity provides the best cross-neutralization.
bioRxiv · Oct 24, 2022 · PreprintImmunology