1, mycoplasma reproductive tract infection is not the focus of our prevention and control of STDs, belong to sexually transmitted STDs (and hepatitis B, scabies and other similar), mycoplasma can also cause pneumonia and other infections 2, mycoplasma detection rate of 10.59% of our healthy population, in 40% to 80% of married women’s vagina and cervix can be detected mycoplasma. Mycoplasma must reach a certain number to cause symptoms before treatment is needed, and some people’s symptoms are still present even after mycoplasma treatment. There is still some controversy about the relationship between mycoplasma and non-gonococcal urethritis. 3, online and some doctors for economic reasons over-promoted the danger of mycoplasma, causing some people to panic. Please refer to the authoritative work on STDs: the 2007 edition of “Clinical Venereology” edited by Xu Wenyan, page 413~423 4. No matter which STD you have, you cannot assume that the patient has a history of sexual promiscuity, because STDs can also be transmitted through blood transfusion, indirect close contact, etc., or you may be infected due to your sexual partner’s history of sexual promiscuity.