Fig. 2From: Multi-parallel qPCR provides increased sensitivity and diagnostic breadth for gastrointestinal parasites of humans: field-based inferences on the impact of mass dewormingPolyparasitism is common among the study population. Panel A shows a Venn diagram related to infection with at least one of A. lumbricoides, N. americanus, G. lamblia and/or E. histolytica parasites. Panel B shows the household locations of those with single infections with N. americanus (green), S. stercoralis (pink), T. trichiura (orange), G. lamblia (purple) and E. histolytica (blue) or those households with more than one of these infections (black). Distance is depicted by the scaling rulerBack to article page