HIV: the changing paradigm.

The past four decades have seen enormous progress in the diagnosis and management of human immunodeficiency virus (HIV) infection. There have been significant advances spanning the approval of the first antiretroviral agents, the advent of combination antiretroviral therapy to single tablet regimens with minimal toxicity. Although these remarkable developments have on the surface led to the 'end of AIDS', there are still key populations being left behind. This clinical update will describe the diagnosis and management of HIV, and the changing paradigms that have seen HIV transform from a life-limiting condition to a manageable chronic disease over a few decades.