Genetic Diversity and Phylogeography of Schistosoma mansoni from Guinea
Journal: Diversity
Year: 2026

Human schistosomiasis is a neglected tropical disease caused by six Schistosoma species, the most widespread of which is S. mansoni. Despite its high prevalence in Africa, molecular data on the parasite remain scarce in many regions, including the Republic of Guinea. This study presents the first molecular characterization of S. mansoni from naturally infected Biomphalaria pfeifferi snails in Guinea. Eight cox1 and four nd5 mitochondrial gene fragments, 353–425 bp and 259–271 bp in length, respe