TY - RPRT TI - Intranasal immunization with a vaccinia virus vaccine vector expressing pre-fusion stabilized SARS-CoV-2 spike fully protected mice against lethal challenge with the heavily mutated mouse-adapted SARS2-N501YMA30 strain of SARS-CoV-2 AU - Kibler, K. V. AU - Szczerba, M. AU - Lake, D. F. AU - Roeder, A. J. AU - Rahman, M. AU - Hogue, B. G. AU - Wong, L. Y. R. AU - Perlman, S. AU - Li, Y. AU - Jacobs, B. L. PY - 2021 DO - 10.1101/2021.12.06.471483 UR - https://www.biorxiv.org/content/10.1101/2021.12.06.471483v1 ID - 10.1101/2021.12.06.471483 ER -