Gonorrhea and syphilis, both sexually transmitted diseases, are mostly transmitted through sexual contact.1. Syphilis: A chronic infectious disease caused by the syphilis spirochete, the only source of infection for syphilis is the patient with syphilis, whose skin lesions, blood, semen, breast milk, and saliva all contain the syphilis spirochete. In addition to sexual transmission, there are other ways in which infection can occur, such as the importation of unsafe or unknown blood. A few patients can be infected through kissing, hand-shaking, breastfeeding or contact with contaminated clothing and utensils, as well as from pregnant mothers to their fetuses. 2. gonorrhea: also transmitted mainly through sexual contact, gonorrhea patients are the source of infection. In a few cases, because of contact with contaminated utensils, such as underwear, underwear, bedding, towels, bath tubs, toilets. Women, including female children, are also susceptible to infection because and the genital tract and urethra are relatively short. Women during pregnancy can also infect the fetus. The incubation period of gonorrhea is usually 2-10 days, with an average of 3-5 days.