Neutralization of SARS-CoV-2 BQ.1.1 and XBB.1.5 by Breakthrough Infection Sera from Previous and Current Waves in China
X. Wang, S. Jiang, S. Jiang…·P. Wang
This study assesses neutralization of SARS-CoV-2 Omicron subvariants by sera from different vaccination and breakthrough infection cohorts, finding that BQ.1.1 and XBB.1.5 show strong neutralization evasion.