Founded in 1956, Beijing You'an Hospital affiliated to Capital Medical University is the location of the Beijing Key Laboratory of AIDS Research and the Beijing Clinical Diagnosis and Treatment Center for STDs and AIDS.

The Sexually Transmitted Diseases Unit (STD) is one of the specialties of Youan Hospital. Unlike other hospitals, there is a Sexually Transmitted Disease Department on the east side of the north entrance of the hospital, which has a separate outpatient building from the dermatology department. There are 8 consultation rooms in the clinic building, chairs are set up next to the department aisles for patients to sit and wait, and there is also a rich reading column for patients to read and browse.

AIDS, which stands for Acquired Immunodeficiency Syndrome, is a systemic infectious disease caused by the Human Immunodeficiency System (HIV). HIV mainly invades helper T lymphocytes, resulting in serious defects in human cellular immunity, causing various opportunistic infections and malignant tumors, and there are three main ways of transmission of AIDS: sexual transmission, blood transmission, and mother-to-child transmission. In view of the pathological characteristics and transmission routes of AIDS, the hospital has organized a team of well-known experts led by Professor Wu Hao to set up a comprehensive and multi-level specialized diagnosis and treatment program for AIDS, and patients can choose the corresponding diagnosis and treatment items according to the etiology and condition of AIDS. Professor Wu Hao is the Director of the Infection Center of Beijing You'an Hospital, the Director of the Beijing STD and AIDS Diagnosis and Treatment Center, and the Director of the Beijing Key Laboratory of AIDS.

In terms of the treatment of other STDs, You'an Hospital is also at the leading level in the treatment of STDs such as syphilis, gonorrhea, genital herpes, and non-gonococcal urethritis (mycoplasma, chlamydia infection). The hospital has a specialist clinic for genital warts (HPV infection), which has extensive clinical experience in the management of recurrent and refractory genital warts. In terms of disease detection, in addition to traditional gonococcal culture, mycoplasma culture, chlamydia gold standard detection, and herpes simplex virus antibody detection, You'an Hospital can also conduct syphilis fluorescent antibody testing, cerebrospinal fluid testing, human papillomavirus gene testing, and molecular biology testing of a variety of pathogens.

It should be noted that the hospital's sexually transmitted disease clinic is located about 50m east of the north gate of the hospital (Building G), and there are no relevant departments in the main building. In addition to Professor Wu Hao, the outpatient clinic also has many professional doctors to treat patients all year round, and the registration fee is divided into 50-100 yuan according to the level of doctors. Due to the special nature of the outpatient clinic, there is no need to make an appointment in advance, and patients can not only register on the hospital site, but also register online on the WeChat public account "Jingyitong".