Test Details: This testing is indicated to diagnose dengue fever when patient has symptoms such as high grade fever, abdominal pain and Vomiting. Dengue virus proteins stimulate antibody production. The IgM become detectable on Day 3 to 5 of illness in case of primary dengue infection and persist for 2 to 3 months, whereas IgG appear by the fourteenth day and persist for life. Concurrent evaluation for the NS1 antigen alongside testing for IgM- and IgG-class antibodies to Dengue Virus provides optimal diagnostic potential for both early and late dengue disease detection.