Anopheles bionomics, insecticide resistance mechanisms, and malaria transmission in the Korhogo area, northern Côte d’Ivoire: a pre-intervention study

Autor: Zogo Barnabas, Soma Dieudonné Diloma, Tchiekoi Bertin N’Cho, Somé Anthony, Ahoua Alou Ludovic P., Koffi Alphonsine A., Fournet Florence, Dahounto Amal, Coulibaly Baba, Kandé Souleymane, Dabiré Roch Kounbobr, Baba-Moussa Lamine, Moiroux Nicolas, Pennetier Cédric
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Parasite, Vol 26, p 40 (2019)
Druh dokumentu: article
ISSN: 1776-1042
DOI: 10.1051/parasite/2019040
Popis: A better understanding of malaria transmission at a local scale is essential for developing and implementing effective control strategies. In the framework of a randomized controlled trial (RCT), we aimed to provide an updated description of malaria transmission in the Korhogo area, northern Côte d’Ivoire, and to obtain baseline data for the trial. We performed human landing collections (HLCs) in 26 villages in the Korhogo area during the rainy season (September–October 2016, April–May 2017) and the dry season (November–December 2016, February–March 2017). We used PCR techniques to ascertain the species of the Anopheles gambiae complex, Plasmodium falciparum sporozoite infection, and insecticide resistance mechanisms in a subset of Anopheles vectors. Anopheles gambiae s.l. was the predominant malaria vector in the Korhogo area. Overall, more vectors were collected outdoors than indoors (p
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