VOICED: South African women at forefront of HIV trials

South Africa has the highest number of HIV/AIDS cases, with over half being women. CBN Gailey contracted HIV from her husband, highlighting the issue of unsafe sex practices. A new hope emerges with a silicon ring filled with antiretroviral drugs, which is being tested in clinical trials. This ring, inserted into a woman's vagina, releases drugs over a month to prevent infection. The concept is similar to pre-exposure prophylaxis used for malaria. The ring needs monthly replacement, and its effectiveness is still under trial. Previous trials with a vaginal gel failed, but advancements in medical technology offer hope for women in male-dominated societies. If successful, the ring could be available within 5 to 10 years.

What does the principle of pre-exposure prophylaxis entail?

What is the expected timeline for the ring to be available to women if proven effective?