Fig. 2

Cumulated proportion of biting mosquitoes in function of time. Colours designate the type of exposure: blue dots denote exposure on control paper; red triangles denote exposure to permethrin for 1 min; green squares denote exposure for 2 min. Continuous lines represent the infected mosquitoes and the dashed lines represent the uninfected ones. a Cumulated proportion of biting mosquitoes tested 11 days after infection (i.e., infected with oocysts). b Cumulated proportion of biting mosquitoes tested 21 days after infection (i.e., infected with sporozoites)