Figure 1From: A country bug in the city: urban infestation by the Chagas disease vector Triatoma infestans in Arequipa, PeruKernel-smoothed prevalence of household Triatoma infestans infestation. Spatially smoothed prevalence of household infestation varied from 0.0 – 77.9% across the study area. Colored pixels outlined in black represent statistically significant clusters of infestation. A grayscale Landsat 5 Thematic Mapper (TM) band 3 image (15 December 2008, WGS 84 UTM 19S) shows landscapes encompassed by the six study area districts and surrounding areas.Back to article page