Neutralization of SARS-CoV-2 Omicron BA.4/BA.5 subvariant by a booster dose of bivalent adjuvanted subunit vaccine containing Omicron BA.4/BA.5 and BA.1 subvariants
T.-Y. Kuo, C. E. Lien, Y.-J. Lin, M.-Y. Lin, L. T.-C. Liu, C.-C. Wu, W.-H. Tang, C. Chen
This study evaluates the effectiveness of a bivalent subunit vaccine containing Omicron BA.4/BA.5 and BA.1 subvariants as a booster, finding it provides the highest neutralizing titers against BA.4/BA.5 in mice.
bioRxiv · Oct 7, 2022 · PreprintImmunology