Figure A1.

Primary infected individuals and more than 1 previous malaria individuals of (A) PvCelTOS^(I133-G147), (B) PvTRAP^(P344-G374), and (C) PvCyRPA^(T289-G307) in the acute phase of P. vivax for IgM. The dashed line represents the cut-off that separates responders from non-responders. The horizontal line in the scatter plots represents the median RI value. Each sample was tested in duplicate by ELISA. Statistical significance of the RI observed at different points for each antigen was assessed using the Kruskal Wallis test with Mann-Whitney post-test for multiple comparisons (p < 0.05). The bars represent statistical differences between the groups. Ac: n = 56.