Symptoms of HIV incubation period are transient symptoms of acute infection, but some patients may have no clinical symptoms. AIDS is an infectious disease caused by human immunodeficiency virus infection, which can be categorized into acute, asymptomatic, and AIDS stages according to the progress of the disease. The acute stage and asymptomatic stage are the incubation period of AIDS. 1. Symptoms of the acute phase: generally 2 to 4 weeks after the initial infection with the human immunodeficiency virus. The most common initial symptom is fever, which may be accompanied by headache, fatigue, nausea, vomiting, sore throat, muscle and joint pains. These symptoms usually resolve gradually on their own. 2. Asymptomatic stage: the asymptomatic stage of general patients can develop from acute stage to asymptomatic stage, and some patients may not have acute stage symptoms, and enter the asymptomatic stage directly, which may last for several years. Although there are no obvious symptoms in this period, the infected person may have fatigue, persistent superficial lymph node enlargement, and so on. It is recommended that if a patient suspects that he or she is infected with the human immunodeficiency virus, it is best to go to the dermatology department or the infection department of a regular hospital in a timely manner, combined with the relevant examinations, to make a clear diagnosis, and actively treat the disease to avoid delays.