Tracing the spatial origins and spread of SARS-CoV-2 Omicron lineages in South Africa. - Dor G; Wilkinson E; Martin DP; Moir M; Tshiabuila D; Kekana D; Ntozini B; Joseph R; Iranzadeh A; Nyaga MM; Goedhals D; Maponga T; et al. (Nature communications, 2025)