The clinical symptoms of AIDS are varied and not specific, and there is no such thing as three symptoms suggestive of AIDS. The disease can be divided into the acute stage, asymptomatic stage and AIDS stage, with different clinical manifestations. 1. Acute stage: mostly occurs 2~4 weeks after infection with the virus, some patients will have fever, fatigue, sore throat and general discomfort, etc., which can be relieved in 1-3 weeks. 2. Asymptomatic phase: After the acute phase, patients can enter this phase, during which patients basically do not have any abnormal symptoms, and some patients will have persistent lymph node enlargement. 3. AIDS stage: patients may have persistent fever, diarrhea and other symptoms, and may also have memory loss, indifference and other neurological symptoms. In addition, with the decline of immunity, it is also easy to cause various infections and tumors, which may endanger the patient’s life. If you have the above symptoms or suspect that you are infected with AIDS, you should consult a doctor for a clear diagnosis and follow the doctor’s instructions.