Fig. 2From: Increase in the proportion of Plasmodium falciparum with kelch13 C580Y mutation and decline in pfcrt and pfmdr1 mutant alleles in Papua New GuineaChanges in kelch13, pfcrt and pfmdr1 allele proportion in 2002, 2003, 2016–2018, and 2020. Each colour corresponds an allele type. Blue corresponds to wild-type, yellow to mix, and red to mutantBack to article page