Antiretroviral therapy (ART) is a combination of drugs used to treat HIV.
It is not a cure, but can control the virus so that patients can live a longer, healthier life and reduce the risk of transmitting HIV to others.
Antiretroviral drugs prevent HIV from multiplying, which reduces the amount of the virus in the body.
Having less HIV in the body gives the immune system a chance to recover and fight off infections and cancers.
By reducing the amount of HIV, antiretrovirals also reduce the risk of transmitting the virus to others.