Prevention and Treatment Continuum for Youth at HIV Risk, Acutely Infected and With Established HIV Infection

This is a strategic prospective cohort study which will measure the effects of early intensive antiretroviral therapy (ART) on the establishment and persistence of HIV-1 reservoirs and HIV-1-specific immunity in acutely /recently HIV infected youth aged 12 to 24 years as compared to newly diagnosed youth with established infection \> 6 months. Participants with newly diagnosed acute /recent HIV-1 infection will be offered enrollment into the study with immediate initiation of ART which is the current standard of care.