4-valent HPV vaccine for cervical cancer: the vaccine for cervical cancer as the people say. The quadrivalent HPV vaccine, can prevent four types of HPV infections: namely HPV16, HPV18, HPV6, HPV11 four types. The low-risk HPV6 and low-risk HPV11 types are mainly associated with genital warts. So for HPV6, HPV11 infection caused by genital warts quadrivalent vaccine is positive to help. And for high-risk type: 16 and 18 HPV infection, it is mainly related to cervical cancer and precancerous lesions of cervical cancer. Therefore, the quadrivalent HPV vaccine, in addition to preventing cervical cancer and precancerous lesions of cervical cancer, can also prevent the occurrence of genital warts.