The Delta variant wave in Tunisia: Genetic diversity, spatio-temporal distribution and evidence of the spread of a divergent AY.122 sub-lineage. - Haddad-Boubaker S; Arbi M; Souiai O; Chouikha A; Fares W; Edington K; Sims S; Camma C; Lorusso A; Diagne MM; Diallo A; Boubaker IBB; et al. (Frontiers in public health, 2023)