Choi MJ, Choi JY, Hyun H, Nham E, et al. Cross-neutralization of Omicron subvariants after heterologous NVX-CoV2373 boosters: comparison between prior SARS-CoV-2-infected and infection-naive individuals. J Infect 2022 Sep 23. pii: S0163-4453(22)00548.
PMID: 36162704