Fig. 1From: Assessing the combined effects of household type and insecticide effectiveness for kala-azar vector control using indoor residual spraying: a case study from North Bihar, IndiaMap of the study area showing the location of Bihar in the India map (a) and the location of Vaishali district in the Bihar map (b). Two study villages selected in Mahnar block (c), i.e. Chakeso as the control site and Lawapur Mahnar as the intervention siteBack to article page