Fig. 3From: Reduction of malaria prevalence after introduction of artemisinin-combination-therapy in Mbeya Region, Tanzania: results from a cohort study with 6773 participantsPrevalence of P. falciparum RDT positivity over time by age group. Malaria RDT positivity for P. falciparum before (visit 1) and after (visits 2 and 3) ACT introduction combining all data from all four study sitesBack to article page