Figure 2From: Durability associated efficacy of long-lasting insecticidal nets after five years of household useKnockdown rate of laboratory unfed females mosquitoes of different mosquitoes species An. gambiae s.s An. arabiensis and Culex quinquefasciatus against (A)New and (B) five years used PermaNet® 2.0 at household level in Lower Moshi, north-eastern Tanzania.Back to article page