AIDS is also known as Acquired Immune Deficiency Syndrome, which is abbreviated as AIDS, and AIDS was discovered in the United States in 1981. AIDS is a disease in which the body’s immune function is deficient due to HIV infection. It is highly contagious and has a high mortality rate, mainly attacking CD4-T lymphocytes. Once the disease enters the AIDS stage, it will cause various opportunistic infections and opportunistic tumors. Once the disease is diagnosed, antiretroviral treatment must be administered as soon as possible, and only systematic and standardized antiretroviral treatment can improve the survival rate.