I. Is Mycoplasma solium infection a sexually transmitted disease? Because mycoplasma urealyticum is mainly transmitted through sexual activity, it is generally defined as a sexually transmitted disease. What are the main ways of transmission of Mycoplasma urealyticum? Mostly through unprotected sexual contact, but rarely through vertical transmission from medical sources and from mother to child. Mycoplasma can be found in the patient’s reproductive tract secretions, semen, blood, saliva, and syringe needles used by the patient. In rare cases, the infection is transmitted through contact with the patient’s tears and nasal discharge, or if the patient coughs or sneezes in front of you. Third, why is there a high incidence of Mycoplasma solium infection? About 70% of sexually active adults in the United States have Mycoplasma solium infection. The reason it is so high is that many carriers are asymptomatic and therefore not treated properly, but are infectious. Mycoplasma urealyticum infection can lead to urinary tract infection, pelvic inflammatory disease, epididymitis, embryonic abortion, stillbirth, intrauterine infection, premature birth, and neonatal pneumonia. It can also cause lasting damage to other parts of the body such as nerves, muscles, joints, etc. V. Must mycoplasma urealyticum infection be treated? Symptomatic Mycoplasma urealyticum infections certainly require treatment. Asymptomatic infections can reduce the local resistance of the body and can easily be complicated or followed by other bacterial or viral infections. Therefore, treatment should also be performed. Also, sexually transmitted diseases may have multiple diseases occurring at the same time. The treatment of Mycoplasma solium infection: Generally, sensitive antibiotics are given according to the drug sensitivity test. 1, empirical treatment as follows (US CCD): Azithromycin 1g, single treatment or repeat treatment once after 2 weeks. Or Doxycycline 0.1g, 2 times/day for 7-14 days. 2.Patients who failed the first treatment or relapsed: Azithromycin 1g, single treatment, combined with metronidazole 2g single oral dose or moxifloxacin 0.4g 2 times/day for 7 days. 3. Precautions for treatment of Mycoplasma solium infection: Both wives or male and female partners must receive adequate treatment at the same time. Those on azithromycin monotherapy should abstain from sex for at least 7 days, after the symptoms of infection have completely disappeared. VII. Follow-up: Those whose symptoms disappear after treatment generally do not require routine follow-up. Those with symptoms should be reviewed after 3-4 weeks of treatment.