Fig. 3From: Duffy blood system and G6PD genetic variants in vivax malaria patients from Manaus, Amazonas, BrazilParasitaemia in P. vivax malaria patients and Duffy genotypes. The FY*B/ FY*B genotype had the highest parasitic values and, when an FY*B allele was present and expressed, these values were higher. The parasitic density was lower in the presence of the GATA variantBack to article page