Figure 2From: Good performances but short lasting efficacy of Actellic 50 EC Indoor Residual Spraying (IRS) on malaria transmission in Benin, West AfricaThree months residual efficacy of Actellic 50 EC indoor residual spraying in Atacora. (T0 = 24 hours after treatement; T1 = 30 days after treatement; T2 = 60 days after treatement; T3 = 90 days after treatement).Back to article page