Fig. 4
Spot map of the kala-azar cases in Kosra village and inset showing nearest neighbour distance of the cases (n = 70 cases). (A computer-drawn schematic base map has been purposely inserted in place of satellite image so that spatial relationship is shown while individual cases’ location can’t be linked to specific houses. Satellite image of the village can be viewed separately at Earth Explorer- https://earthexplorer.usgs.govby searching for ‘Kosra, Bihar, India’)