The cervical cancer vaccine is a human papillomavirus vaccine. The cervical cancer vaccine is effective in preventing cervical cancer and warts caused by the corresponding subtype of human papillomavirus infection at the right age, but it does not mean that you will not get sick after receiving the cervical cancer vaccine. The cervical cancer vaccine does not prevent all cervical cancers from occurring. The cervical cancer vaccine does not eliminate all cervical cancers. After receiving the cervical cancer vaccine, you also need to be clean, avoid sexual misconduct, and undergo regular cervical cancer screenings to detect possible pre-cancerous cervical cancer lesions at an early stage and to prevent the disease from progressing further. Cervical cancer vaccination is only applicable to women who are not infected with the HPV virus. If they are already infected with the virus, the vaccination will lose its significance. The cervical cancer vaccine is mainly effective in preventing cervical cancer and condyloma acuminatum, but not in preventing vaginal cancer or anal cancer caused by HPV infection.