The routes of infection of mycoplasma, which are the same for men and women, commonly include airborne, sexually transmitted, and mother-to-child transmission. Mycoplasma is a microorganism, among the many mycoplasmas, Mycoplasma pneumoniae, Mycoplasma decidua, Mycoplasma genitalium and Mycoplasma humanum have a greater impact on humans. 1, airborne transmission: such as Mycoplasma pneumoniae is often spread through droplet transmission, so that patients are infected with Mycoplasma pneumoniae. The so-called droplet transmission, that is, patients infected with Mycoplasma pneumoniae in loud talking, laughing, sneezing, coughing, etc., through saliva, nasal secretions will release Mycoplasma pneumoniae in the air, causing a certain range of healthy people infected. Macrolides, tetracyclines or quinolones are effective for the treatment of mycoplasma pneumonia, and the course of treatment is about 10-14 days; 2. Sexual transmission: such as Mycoplasma solium, Mycoplasma genitalium and Mycoplasma humanum are parasitic in the urinary and genital tracts, mainly through sexual contact, and can cause non-gonococcal urethritis, which can affect both men and women and is a common sexually transmitted disease. The main symptoms in male patients are itching and burning sensation in the urethra, as well as redness and swelling of the urethral orifice, and the discharge is plasma or plasma-purulent. In addition to avoiding unclean sex, antibacterial drugs such as doxycycline and levofloxacin should be administered as prescribed by the doctor. Avoid sexual intercourse during the treatment period, if the male of the couple is sick, it is recommended that the female also undergo relevant examinations and joint treatment; 3, mother-to-child transmission: mycoplasma can be implanted in the mother, which may lead to mycoplasma infection in the fetus after birth; 4, indirect contact transmission: such as the use of public toilets, towels or swimming in public swimming pools, etc., may lead to cross-infection phenomenon, especially those with skin ulcers are more likely to Infection, it is recommended to do their own protection, once the symptoms of discomfort should be promptly consulted.