Valleriani F, Di Pancrazio C, Spedicato M, Di Teodoro G, et al. A cell-adapted SARS-CoV-2 mutant, showing a deletion in the spike protein spanning the furin cleavage site, has reduced virulence at the lung level in K18-hACE2 mice. Virology 2024;592:109997.
PMID: 38324940