Diagnosing HIV/AIDS

HIV testing has advanced as quickly as its treatment options. Learn about diagnostic tests your doctor can run and the in-home testing options available.
Denim jacket with AIDS awareness pin
AIDS vs. Autoimmune Diseases
HIV test
What Is the HIV Window Period?
positive HIV test
What Does It Mean to Be HIV-Positive?
HIV quick test
Rapid HIV Test: Accuracy, Procedures, Results
Flow cytometry, illustration.
What Is Flow Cytometry?
A lab technician performing a rapid HIV blood test.
What Tests Can Diagnose HIV?
Lab technician putting blood sample on a slide for HIV testing
The Meaning of a Negative HIV Test
Woman receiving news from a doctor
What If My HIV Test Is Positive?
HIV Testing Form
Distinguishing Between New HIV Infections and Old Ones
Blood testing for HIV
How the Western Blot HIV Test Works