A Dengue NS1 Antigen (ELISA) test is a diagnostic tool used to detect an active dengue virus infection.It specifically identifies the NS1 protein produced by the dengue virus.This test is valuable for early diagnosis as the NS1 antigen is present in the blood during the initial phase of the infection.Positive results can help in initiating prompt treatment and preventive measures to manage dengue fever effectively.

A Dengue Fever IgG Antibody (ELISA) test detects the presence of IgG antibodies against the dengue virus in the blood.These antibodies typically appear several days after the initial infection and can persist for months or even years.A positive IgG result indicates a past dengue infection, suggesting immunity to the specific dengue serotype.This test is helpful in differentiating between primary and secondary dengue infections, which can have different clinical presentations and potential complications.

A Dengue Fever IgG Antibody, EIA test detects the presence of IgG antibodies against the dengue virus in your blood.These antibodies typically appear later in the course of the infection, usually after about a week, and can persist for several years.A positive IgG result indicates a past dengue infection, suggesting immunity to the specific dengue serotype.This test is often used in conjunction with the IgM antibody test to differentiate between recent and past infections.