Fig. 1From: Plasmodium falciparum histidine rich protein-2 diversity and the implications for PfHRP 2: based malaria rapid diagnostic tests in GhanaPrevalence of Plasmodium falciparum in samples collected in 2015. a Giemsa-stained thick blood smears were read and parasite prevalence estimated by microscopy was compared with data obtained from the PCR genotyping of genomic DNA extracted from a DBS. Each Giemsa-stained blood smear analyzed had a corresponding DBS sample. b The frequencies of positivity (obtaining a positive test results) obtained by PCR, PfHRP-2 RDT and microscopy in the samples collected in April 2015 from Accra and Cape CoastBack to article page