Cervical cancer vaccination needs to be inoculated at an appropriate age, usually between 9 and 45 years old, and before the vaccination, you need to go to the hospital to do HPV screening, and you need to be free of HPV infection before the injection, and you can’t take the injection during pregnancy, and those who are allergic to the vaccine components can’t take the vaccination, and you need to follow the doctor’s instructions. The cervical cancer vaccine can be categorized into bivalent vaccine, quadrivalent vaccine and nine-valent vaccine. The bivalent vaccine is suitable for women between the ages of 9 and 45, the quadrivalent vaccine is suitable for women between the ages of 9 and 45, and the nine-valent vaccine is suitable for people between the ages of 16 and 26, which is suitable for a wide range of ages. The cervical cancer vaccine, also known as HPV vaccine, can achieve the effect of preventing human papillomavirus infection, and can prevent the onset of cervical cancer. However, it is necessary to go to a regular medical institution to do the injection.