Fig. 2From: Spatial analysis of visceral leishmaniasis in the oases of the plains of Kashi Prefecture, Xinjiang Uygur Autonomous Region, ChinaMark of VL spatial cluster and accumulation area. Red points symbolize families with VL patients and green points symbolize families without VL patients. Yellow lines symbolize the road in villages. Zone A,B,C shows the high risk areas of VL. The bigger the calculated spatial aggregation area is, the stronger the aggregation isBack to article page