This study investigated the concordance of three VIDAS® dengue prototypes detecting DENV NS1 antigen (VIDAS® DENGUE NS1 Ag) and anti-DENV IgM and IgG antibodies (VIDAS® Anti-DENGUE IgM and VIDAS® Anti-DENGUE IgG) with competitor ELISA and RDT assays, in a population of 91 patients with acute DENV infection. The gene discussed is CD40LG; the disease is dengue disease.