An HIV Duo test is a highly advanced screening tool designed to detect the presence of both the HIV p24 antigen and antibodies to HIV-1 and HIV-2 in blood samples. HIV, or human immunodeficiency virus, is the virus responsible for causing AIDS (acquired immunodeficiency syndrome). AIDS is the most advanced and severe stage of an HIV infection. Without proper treatment, HIV progressively weakens the immune system, leading to AIDS which can be life-threatening. In the initial weeks after exposure to HIV, the p24 antigen (a core protein of the virus) becomes detectable in the blood. Within 2-8 weeks, the body begins producing antibodies against this antigen. The HIV Duo test is highly accurate for early HIV detection, as it identifies the p24 antigen the earliest marker of HIV infection in a few days before antibodies are detectable. By reducing the window period the time after infection when tests may fail to detect the virus this test minimises the likelihood of false-negative results.

Prerequisites: Fasting is not necessary, a blood sample is required for the test.

Best Time to Get Tested: The test can be taken at any time of the day unless otherwise advised by a doctor.

When Recommended: To be conducted as per the doctor’s prescription.

Cautions: No specific precautions are required before the test.

Detects HIV p24 antigen and antibodies in blood for early diagnosis. Reduces the diagnostic window period, ensuring timely detection and enabling prompt treatment to manage infection and prevent further complications.