Fig. 2From: Unravelling the impact of insecticide-treated bed nets on childhood malaria in MalawiMalaria prevalence and ITN access summary results for the household clusters surveyed in 2012, 2014 and 2017. A malaria prevalence in children measured using blood smear test in the different household clusters. B Population ITN access in the different household clusters with the assumption that one ITN provides protection for 1.6 peopleBack to article page