The cervical cancer vaccination requires a total of three doses in clinical practice, and the three doses are completed within one year. The first dose can be given at a time of your choice, but not during menstruation, breastfeeding or pregnancy, and only after you have recovered from a cold or fever. The first vaccination is given at a time of your choice, and the second vaccination is given within three months after the first vaccination. The third vaccination can be given within six months after the second vaccination. Therefore, according to this time to specific vaccination, after the cervical cancer vaccination, it is not clinically unnecessary to review, must insist on annual cervical cancer screening, because the cervical cancer vaccine prevention rate can be as high as 90% or more, but some people may still cause cervical cancer after vaccination.