Fig. 1

Specific IgG levels to the Anopheles gSG6-P1 salivary peptide in Alikadam and Kamalganj, Bangladesh. Black dots indicate individual IgG responses, and bars represent median values in each group. Dotted lines represent the cut-off of a specific Ab response (ΔOD > 0.300). Statistically significant differences between the two (nonparametric Mann–Whitney test) and three or more groups (nonparametric Kruskal–Wallis test) are indicated