Genomic Surveillance of SARS-CoV-2 in Senegal (2020-2024): Variant Turnover, Omicron Introductions, and Interregional Spread.

doi:10.1111/irv.70273

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Genomic Surveillance of SARS-CoV-2 in Senegal (2020-2024): Variant Turnover, Omicron Introductions, and Interregional Spread.

Influenza and other respiratory viruses - 1 Jun 2026

Ndiaye Ndeye Awa, Sankhe Safiétou, Jallow Mamadou Malado, Kane Mouhamed, Ndour Khadidiatou, Diallo Amadou, Mbanne Maimouna, Top Ndeye Marième, Diop Seynabou Mbaye Ba Souna, Dieng Madeleine, Gnasse Issa, Goudiaby Debora, Talla Cheikh, Barry Mamadou Aliou, Faye Oumar, Faye Ousmane, Loucoubar Cheikh, Sall Amadou Alpha, Fall Gamou, Ndione Marie Henriette Dior, Diagne Moussa Moïse, Dia Ndongo

Abstract excerpt

BACKGROUND: Genomic surveillance is central to tracking SARS-CoV-2 evolution, variant replacement, and transmission dynamics. In Senegal, the Institut Pasteur de Dakar generated one of the largest national longitudinal SARS-CoV-2 genomic datasets, offering a unique view of viral spread from the first pandemic wave to the post-Omicron period. AIMS: This study aimed to reconstruct SARS-CoV-2 evolution and...

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PMID: 42281482
DOI: 10.1111/irv.70273
PMCID: PMC13261306

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