Corrigendum: A neutralizing bispecific single-chain antibody against SARS-CoV-2 Omicron variant produced based on CR3022 - Kaikai Yu; Bin Liu; Haotian Yu; Chengbiao Sun; Xuefeng Wang; Guorui Li; Mingxin Dong; Yan Wang; Jianxu Zhang; Na Xu; Wensen Liu (Frontiers in Cellular and Infection Microbiology, 2023)