Circulating SARS-CoV-2 spike N439K variants maintain fitness while evading antibody-mediated immunity (Cell, 2021)

(untitled) - Thomson, EC; Rosen, LE; Shepherd, JG; Spreafico, R; da Silva Filipe, A; Wojcechowskyj, JA; Davis, C; Piccoli, L; Pascall, DJ; Dillen, J; Lytras, S; Czudnochowski, N; et al.