Fig. 5From: Intensity of insecticide resistance in the major malaria vector Anopheles funestus from Chikwawa, rural Southern MalawiThe response of wild An. funestus s.l. to different doses of the three pyrethroids tested. The horizontal red line at 90% represents the WHO threshold for a resistant population. Error bars represent standard error of mean mortality rates at 24Â h post-exposureBack to article page