Sequentially immune-induced antibodies could cross-neutralize SARS-CoV-2 variants.
Qi LvShasha ZhouFeifei QiYaqing ZhangFengdi LiMingya LiuLinlin BaoPublished in: Animal models and experimental medicine (2022)
This study demonstrated that despite a reduction in neutralization titers, cross-neutralizing activity against Omicron and Delta variants was still observed after three doses of inactivated and recombinant protein vaccination.