Fig. 3

Distribution of specimens by parasite density (a) and HRP2 concentration (b), according to Das et al. [19]. a The outer clear bars represent the specimens that were positive by qPCR only; the gray bars are the number of specimens positive by uRDT and the black bars are the number of specimens positive by cRDT. b The outer clear bars represent the specimens that were positive by quantitative HRP2 assay, but not by RDTs; the gray bars are the number of specimens positive by uRDT and the black bars are the number of specimens positive by cRDT