CD40LG and dengue disease: Children presenting dengue-positive test for NS1 Ag, IgM, IgG and IgM or IgG Abs Rapid Diagnostic Test (RDT) were 0.2% (1/349), 20.2% (70/349), 26.8% (93/349) and 29.1% (101/349) respectively (see Table 2).