A year of genomic surveillance reveals how the SARS-CoV-2 pandemic unfolded in Africa. By (from Sfax University) : Ahmed Rebai (Coordinateur du projet), Sabeur Masmoudi, Najla Kharrat, Manel Turki, Ikhlass Ben Ayed, Feriel Bouzid, Ibtihel Smeti, Amal Souissi, Fatma Abdelmoula, Adnène Hammami, Sami Kammoun, Hela Karray-Hakim, Saba Gargouri, Lamia Fekih-Berrajah, Amel Chtourou.