Avoid premarital sex, protect the cervix and prevent cervical cancer. Research has found that cervical cancer and sexual intercourse and the transmission of certain viruses have a causal relationship, such as: ① human scarab virus type II (HSV-2) because HSV-2 antibody test in patients with invasive cervical cancer 80% to 100% positive ② human papillomavirus (HPV) on all types of cervical cancer tissues HPV specific antigen detection suggests that the development of cervical cancer is related to HPV infection; ③ human cytomegalovirus (CMV) have been reported both at home and abroad, preventing cervical cancer; ③ human cytomegalovirus (CMV) have been reported at home and abroad, preventing cervical cancer. The detection of HPV-specific antigen in various types of cervical cancer tissues suggests that the onset of cervical cancer is related to HPV infection; ③ Human cytomegalovirus (CMV) has been reported at home and abroad that the titer of serum CMV antibody in patients with atypical hyperplasia of pre-cancerous lesions of cervix is high, and animal experiments have proved the malignant transforming ability of CMV-DNA; thus, viral infection has become one of the important topics for the research of the pathogenesis of cervical cancer in recent years. II. High risk factors of cervical cancer: 1. Women who have sex too early (that is to say, have sex before 18 years old), women who have sex with more than one man have more chances of cervical cancer, and virgins seldom have cervical cancer. 2. 2. Relationship with spouse Some people think that the relative risk of cervical cancer is greater for those whose husbands are circumcised or circumcised. If a man suffers from penile cancer or prostate cancer or his ex-wife suffers from cervical cancer, and if a man has sexual intercourse, his wife has more chances to suffer from cervical cancer. Therefore, young girls in their flower season should avoid falling in love with married men, and even more, they should avoid having sex with them. Socio-economic status and smoking Cervical cancer mostly occurs in women with low socio-economic status. The chance of cervical cancer in women who smoke is two times higher than that of non-smokers. In addition, different living habits in different regions may also affect the incidence of cervical cancer, low immunity of women and bad mental factors are all related to the occurrence of cervical cancer. Therefore, it is suggested that girls in their flower season should participate in physical exercise more often to strengthen their physical fitness, which is the fundamental way to resist the attack of all viruses. III. If you are among the high-risk factors, please do cancer screening. You can also contact Sister Sunshine at 13589561196 to protect your privacy, which is my basic duty and obligation.