Cervical cancer is one of the most prevalent malignant tumors in women and is a major threat to women’s physical and mental health. At this stage, women can go to the hospital for cervical cancer vaccination to reduce the chance of developing cervical cancer. The best age for cervical cancer vaccination is between 9-15 years old, and there is no fixed time for the injection. The cervical cancer vaccine is currently the only vaccine that can prevent the disease. The main cause of cervical cancer in women is infection with human papilloma virus, and only by keeping away from this virus can cervical cancer be effectively prevented. However, it does not mean that you will not get cervical cancer 100% after cervical cancer vaccination. It is best to get the vaccination when you are a teenager, as the stimulation of the cervix during sexual intercourse and childbirth will reduce the preventive effect of the drug. Women who are already menstruating should avoid menstruation. If an adult woman is planning to get pregnant in the near future, the injection is not recommended because the effect of the vaccine on the fetus is still unknown. Therefore, the vaccine should not be administered during pregnancy preparation or during pregnancy.