HIV/AIDS
South Africa has the largest HIV treatment programme in the world.
What is HIV?
HIV (Human Immunodeficiency Virus) attacks the immune system, specifically CD4 cells. Without treatment, it can lead to AIDS (Acquired Immunodeficiency Syndrome). About 8 million people in South Africa are living with HIV (Statistics South Africa mid-year population estimates, 2024).
Treatment
Antiretroviral therapy (ART) is highly effective at suppressing the virus. South Africa provides free ART through the public health system. With consistent treatment, people living with HIV can achieve an undetectable viral load and live healthy lives.
Adherence
Taking ART consistently at the same time every day is critical. Missing doses can lead to drug resistance, making treatment less effective. If you miss doses often, tell your clinic — they can help you find a routine that works.
SA Context
South Africa runs the world's largest ART programme. Treatment is available at public clinics nationwide. Regular viral load testing every 6–12 months helps ensure treatment is working effectively.