Onchocerca volvulus transmission in the Mbam valley of Cameroon following 16 years of annual community-directed treatment with ivermectin, and the description of a new cytotype of Simulium squamosum. - Hendy, Adam; Krit, Meryam; Pfarr, Kenneth; Laemmer, Christine; De Witte, Jacobus; Nwane, Philippe; Kamgno, Joseph; Nana-Djeunga, Hugues C.; Boussinesq, Michel; Dujardin, Jean-Claude; Post, Rory; Colebunders, Robert; et al. (Parasites & Vectors, 2021)