Fig. 2From: Avidity of anti-malarial antibodies inversely related to transmission intensity at three sites in UgandaAvidity index to MSP1-19 and AMA-1 across transmission sites within the three age groups, at the two GuHCl concentrations (2 and 5 M). The bars represent the median and interquartile range. *p < 0.05, **p < 0.001, ***p < 0.0001Back to article page