Ma J, Liu X, Zhou M, Chen P, et al. A Heterologous Challenge Rescues the Attenuated Immunogenicity of SARS-CoV-2 Omicron BA.1 Variant in Syrian Hamster Model. J Virol 2023 Jan 18:e0168422. doi: 10.1128/jvi.01684.
PMID: 36651747