HPV vaccination has the following requirements: 1. If a woman is sexually active or married, she needs to be screened for cervical cancer before vaccination, and if she has a positive result, she cannot be vaccinated temporarily. 2. The cervical vaccine is administered under the skin of the upper arm, so if there is skin inflammation, other skin diseases or other lesions on both upper arms, the vaccination should not be administered for the time being. 5. It is necessary to understand the side effects of the cervical cancer vaccine, such as local pain, temperature increase, headache, dizziness and other corresponding symptoms after the vaccination, so that once the vaccination occurs, there is no need to be nervous.