Taiping district. Chongqing, referred to as "Chongqing" or "Mountain City" for short, is a provincial administrative region of China people. According to relevant data, in 2022, there were 10 1 AIDS patients in Chongqing, all of whom were treated in the Infectious Disease Hospital of Taiping District, which is the area with the largest number of AIDS patients. AIDS is a very harmful infectious disease, which is caused by HIV infection. HIV is a virus that can attack the human immune system.