Waning Immunity Against XBB.1.5 Following Bivalent mRNA Boosters
N. Lasrado, A.-r. Collier, J. Miller, N. Hachmann, J. Liu, M. Sciacca, C. Wu, T. Anand, E. Bondzie, J. Fisher, C. Mazurek, R. Patio, O. Powers, S. Rodrigues, M. Rowe, , D. H. Barouch
This study evaluates the durability of humoral and cellular immune responses to XBB.1.5 after bivalent mRNA boosters, finding waning neutralizing antibody titers but preserved T cell responses.
bioRxiv · Jan 22, 2023 · PreprintImmunology