Once infected, AIDS usually cannot be cured by autoimmunity and requires active treatment to control the progression of the disease. AIDS, or Acquired Immune Deficiency Syndrome, is a disease caused by the Human Immunodeficiency Virus (HIV), which leads to impaired or even defective immune function and ultimately to death due to co-infections and tumors. The virus destroys the human immune system and cannot be cured on its own after infection, so early treatment is required. Currently, the disease is treated with highly effective anti-retroviral therapy, such as nucleoside reverse transcriptase inhibitors like lamivudine and abacavir, and non-nucleoside reverse transcriptase inhibitors like nevirapine and efavirenz. Specific medication needs to follow the doctor’s instructions, it is recommended to use drugs as early as possible to inhibit viral replication, which can control the progression of the disease to achieve long-term survival.