Fig. 1

Performance of PBO-based and new generation nets compared to pyrethroid-only nets against Anopheles gambiae s.l. and Anopheles funestus s.l. in cone test. Mortality rate 24 h after 3-min cone test for various nets against wild Anopheles gambiae s.l. (A), and wild Anopheles funestus s.l. (B); Red dot line represents minimal efficacy (50% mortality) and the green dot represents optimal efficacy (80% mortality) of the nets. Error bars represent the standard error on the mean (SEM)