Figure 2

Evolution of gSG6-P1-specific IgG and IgM in the maternity hospital of infants’ birth. The evolution of IgG (solid line) and IgM (dotted line) responses to gSG6-P1 Anopheles antigen is represented for infants in Tori Avame (a), Tori Gare (b) and Tori Cada (c). The significance level of the difference of specific Ab level between two successive age-periods is indicated by “*” (“*”, “**” and “***” mean p < 0.05, p < 0.001 and p < 0.0001, respectively).