AIDS is a sickness which can expand in human beings with HIV. It’s the most advanced stage of HIV. But simply because a person has HIV doesn’t suggest they’ll increase AIDS. HIV kills CD4 cells. Healthy adults normally have a CD4 count number of 500 to one, 500 in keeping with cubic millimeter. A character with HIV whose CD4 matter falls under two hundred in line with cubic millimeter might be recognized with AIDS. A character also can be diagnosed with AIDS in the event that they have HIV and develop an opportunistic infection or most cancers that’s rare in folks that don’t have HIV. An opportunistic infection, such as pneumonia, is one which takes benefit of a completely unique scenario, consisting of HIV. Untreated, HIV can development to AIDS inside a decade. There’s no treatment for AIDS, and with out treatment, life expectancy after prognosis is about three yearsTrusted Source. This may be shorter if the character develops a severe opportunistic illness. However, treatment with antiretroviral drugs can prevent AIDS from developing.