FIG. 3.
Correlation between salivary antibody levels determined by the PanBio Dengue Duo ELISA and serum antibody levels determined by the AFRIMS Capture ELISA for Ig. Two patients diagnosed with primary dengue (squares), 21 patients diagnosed with secondary dengue (triangles), and 7 patients with no evidence of dengue infection (circles) are represented. Cutoff values of 0.6 (PanBio IgM and IgG), 40 (AFRIMS IgM), and 100 (AFRIMS IgG) are shown by broken lines.