How do HIV tests work and what's involved?

Answered by 1 Apollo Doctors

Dr Shaik Kalam

General Practitioner

MD (Physician)
3+ Yrs

Consult Now

An antigen/antibody test performed by a lab on blood from a vein can usually detect HIV 18 to 45 days after exposure. There is also a rapid antigen/antibody test available that is done with a finger stick.

Dr. Shaik Suggests...

Take a Immunoglobulin Test Test or Take a Centromere IgG Antibody Test

Book Immunoglobulin Test Test Book Centromere IgG Antibody Test

Answered 24/07/2025

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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.