性病是由性行为和性器官外接触传染而引起的一组传染病。过去的性病只有四种:梅毒、淋病、软性下疳、性病性淋巴肉芽肿,这被称之为“经典性病”。到了本世纪70年代,世界卫生组织(WHO)决定:将以性行为或类似于性行为为主要传播途径的传染病称为性病,这样将原来的4种性病增加到20多种。尖锐湿疣就是其中之一。 A venereal disease is a group of infectious diseases caused by external contact with sexual behavior and sexual organs. There are only four types of STDs in the past: syphilis, gonorrhea, soft lower abdomen, and venereal lymphatic granuloma, which is called “classic venereal disease.” By the 1970s, the World Health Organization (WHO) has decided to refer to infectious diseases that are mainly transmitted through sexual activities or similar to sexual activities as sexually transmitted diseases, thus increasing the original four kinds of sexually transmitted diseases to more than 20 kinds. Condyloma is one of them.