Garcia-Arriaza J, Garaigorta U, Perez P, Lazaro-Frias A, et al. COVID-19 vaccine candidates based on modified vaccinia virus Ankara expressing the SARS-CoV-2 spike induce robust T- and B-cell immune responses and full efficacy in mice. J Virol 2021 Jan 7. pii: JVI.02260-20. doi: 10.1128/JVI.02260.
PMID: 33414159