<p>The figure presents the individual IgG responses (ΔOD) against <i>Ae</i>. <i>aegypti</i> (A) and <i>Ae</i>. <i>polynesiensis</i> (B) SGE in metropolitan France (n = 66) and in Tahiti and Moorea islands (French Polynesia, n = 47) residents. Each triangle or dot represents an individual sample and the horizontal bar indicates the median value. The dotted lines correspond to the positivity thresholds calculated from the cohort of metropolitan French residents, not exposed to these <i>Aedes</i> species (0.16 for <i>Ae</i>. <i>aegypti</i> and 0.13 for <i>Ae</i>. <i>polynesiensis</i>). The percentage of responders (positive samples) in the Tahiti-Moorea cohort is shown above the plot. The non-parametric Mann-Whitney test was used to compare groups.</p
