Fig. 6From: Reduced exposure to malaria vectors following indoor residual spraying of pirimiphos-methyl in a high-burden district of rural Mozambique with high ownership of long-lasting insecticidal nets: entomological surveillance results from a cluster-randomized trialIndoor-outdoor biting ratios observed during HLCs throughout the cluster-randomized trial. Shown is the ratio of mosquitoes collected indoors to outdoors. HLC human landing collection, IRS indoor residual sprayingBack to article page