More than 90% of cervical cancer patients are infected with HPV, The risk of repeated HPV infection in women is as high as 80% in their lifetime. Anita Mui died of cervical cancer at the age of 40, which was a pity for a generation. Cervical cancer is the second most common disease in women. According to WHO, cervical cancer incidence rate is 530 thousand annually, of which 80% of China's women are dying in the developing countries, and 250 thousand of them die each year. There are about 140000 new cervical cancer cases in China every year, of which 37000 people will lose their lives. The main culprit is HPV!!! There are more than 100 subtypes of HPV, which can be divided into low-risk type and high-risk type. Low risk virus infection mainly causes condyloma acuminatum on the surface of reproductive organs. This type of infection has nothing to do with cancer. High risk HPV mainly includes 16, 18, 31, 33, 35 subtypes. Among them, 16 and 18 subtypes are the most dangerous subtypes. ...