Large-Scale Deployment of Lehmann's Funnel Entry Traps to Control Malaria Mosquito Populations.

ABSTRACT: Effective tools to prevent mosquito bites are essential for malaria control. The Lehmann Funnel Entry Trap (LFET), a window screen proven effective in reducing mosquito density, was tested for its large-scale impact on malaria vector control and community acceptance. A total of 1313 traps were deployed in Vallée du Kou 3 (VK3), with 12 traps randomly selected for detailed evaluation against untrapped houses in Vallée du Kou 5 (VK5). Traps were placed in windows with doors blocked by curtains. From July to October, mosquitoes were collected for nine days per month from VK3 traps and VK5 control houses. Morphological identification, density analysis, resistance gene screening, and female age structure determination were conducted. The trap's impact was assessed via pyrethrum spray catch (PSC

SUBMITTER: Maiga H 

PROVIDER: S-EPMC11861795 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature