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Raphaël N'Guessan, PhD
All projects

Attractive targeted sugar baits

2020 to 2023Completed

M'bé field station, central Côte d'Ivoire

Mosquitoes also feed on sugar. Baits laced with an insecticide reach them by mouth, a route that can carry compounds new to malaria control, alongside the nets families already use.

Results

  • Adding chlorfenapyr baits to treated nets raised the mortality of resistant mosquitoes from 19% to 39%Malaria Journal, 2020
  • At a dose that killed fewer than one in five mosquitoes, chlorfenapyr still cut malaria parasite oocysts by 95%Malaria Journal, 2023