HPV vaccine two, four, nine difference suitable age for, bivalent prevention of HPV16 and 18 types of infection, the vaccination age for 9-45 years old; quadrivalent mainly prevent HPV6, 11, 16, 18 types of infection, the vaccination age for 9-45 years old; nine in the quadrivalent vaccine on the basis of the HPV31, 33, 45, 52, 58 types of infection, the vaccination age for 16-26 years old. The vaccination age is between 16-26 years old. HPV vaccination can effectively prevent HPV infection, reduce the incidence of cervical cancer and death rates, and also prevent the occurrence of warts on the genitals, anus and other parts of men and women. Depending on one’s financial situation and age, etc., choose the appropriate HPV vaccination. However, after HPV vaccination, regular HPV screening is still needed, and it is not true that HPV vaccination is 100% free from cervical cancer and other diseases. In addition, clinical about HPV vaccine two, four and nine valence of the suitable age is not clear recommended to consult a medical professional doctor.