AIDS patients often die from a variety of secondary infections, such as bacterial, fungal, or viral, which can cause infectious shock or organ failure in various organs of the body. Of course, there are also some AIDS patients who die as a result of secondary malignant lymphoma, Kaposi’s sarcoma, and so on. This is because the AIDS virus attacks the immune system, or T-lymphocytes, causing a gradual deterioration in immune function. When the body’s immune system is low, it is unable to defend itself against external pathogens, so any common external pathogens can cause infections in AIDS patients, resulting in various secondary infections and death. Therefore, once AIDS is diagnosed, you should go to the hospital as soon as possible and use antiviral drugs to treat the disease to avoid further aggravation.