In the early stage of AIDS, the chest rash appears as red or reddish-brown papules and macules, and may be accompanied by fever and malaise. In the early stage of AIDS, the chest rash lacks specificity, and is usually red or dark red papules or macules with a small diameter, and some patients may have pressure pain. In the acute infectious period of AIDS, in addition to the rash, the patient may also be accompanied by fever, fatigue, nausea, sore throat, swollen lymph nodes and other symptoms, these symptoms will generally subside within one month. Once the diagnosis of AIDS is confirmed, the patient needs to go to the hospital in a timely manner, follow the doctor’s instructions for treatment, and undergo regular review to avoid deterioration of the condition and complications.