Entomological impact of three years of clothianidin-based indoor residual spraying in two high malaria endemic districts in Côte d’Ivoire
Clothianidin-based IRS was associated with a clear reduction in An. gambiae and An. coluzzii biting densities in the IRS districts and, more importantly, a significant reduction in EIR after accounting for changes over the same period in the neighbouring control areas. These findings are consistent with the epidemiological findings reported in the same sites and demonstrates the utility of IRS as an important tool for malaria control in a highly endemic setting like Côte d'Ivoire.
Authors
- Cecilia Flatley
- Sylvester Coleman (ORCID: https://orcid.org/0000-0002-0964-0894)
- Firmain N. Yokoly (ORCID: https://orcid.org/0000-0002-6247-4207)
- Guy Constant N. Gbalegba
- Allassane Ouattara (ORCID: https://orcid.org/0000-0002-3856-8406)
- Maurice A. Akré
- Roseline Monsan Yapo
- Antoine Mea Tanoh
- Ruth Marie A. Kouame
- Roméo N’Tamon N’Tamon
- Joseph Chabi (ORCID: https://orcid.org/0000-0003-1988-5403)
- Guillaume Koffi Konan
- Bernard L. Kouassi
- Lucien Yao Konan (ORCID: https://orcid.org/0000-0001-7551-0740)
- Ndombour G. Cissé
- Emmanuel Tia
- Constant Edi
- Dramane Soro
- Brice Renaud N’Guessan Broudje
- Didier Stephane Mintokapieu Kpan
- Alexis Sea Tea
Institutions
- Université Nangui Abrogoua (CI)
- Liverpool School of Tropical Medicine (GB)
- Université Alassane Ouattara (CI)
- Institut Universitaire d'Abidjan (CI)
- U.S. President's Malaria Initiative (US)
- Société de Développement des Forêts (CI)
- Swiss Centre for Scientific Research (CI)
- Institut de Recherche pour le Développement (CI)
- Institut National d’Hygiène Publique (CI)
Publication Details
- Journal
- Malaria Journal
- Published
- 2025-11-21
- DOI
- https://doi.org/10.1186/s12936-025-05663-5
- Citations
- 2
- Primary Topic
- Malaria Research and Control
- Type
- article
- Field-Weighted Citation Impact
- 3.76
Funders
- United States Agency for International Development