Fig. 2From: Appropriateness of malaria diagnosis and treatment for fever episodes according to patient history and anti-malarial blood measurement: a cross-sectional survey from TanzaniaOverlap between self-reported history of anti-malarial use (a) or fever (b) and anti-malarials in the blood. Overlap between: (a) individuals reporting anti-malarial use in the previous month or (b) individuals reporting fever in the previous 2 weeks, and individuals with detectable concentrations of anti-malarial drugs in their blood (dried blood spots samples) in the household surveysBack to article page