Undetectable = Untransmittable: A Community Brief

The International Council of AIDS Service Organizations (ICASO) developed this brief to provide the HIV community with current information and analysis of new and updated clinical data on the effectiveness of antiretroviral therapy (ART) in preventing HIV transmission to sexual partners of people living with HIV. While the health benefits of treatment will always be the primary purpose of ART, it is vital that the secondary benefits to people living with HIV and their sexual partners be fully understood and communicated.