HPV refers to human papillomavirus. Proper prevention of HPV infection can start from vaccination, avoiding contact transmission, and improving immunity. 1. Vaccination: HPV vaccination is a more effective measure to prevent HPV infection, and it is recommended to improve the vaccination as early as possible to form an effective protection. 2. Avoid contact transmission: HPV is mainly transmitted through contact with the patient’s skin and mucous membranes, and can also be transmitted through indirect contact. Therefore, you should avoid unclean sex and pay attention to the reasonable use of condoms. At the same time, pay attention to personal hygiene to avoid the occurrence of infection. 3. Improve immunity: HPV infection has a certain relationship with low immunity, it is recommended to strengthen exercise, ensure nutrition, so as to improve immunity and reduce the risk of infection. Regular medical checkups are recommended for timely detection of abnormalities, and women who have sex should be screened for cervical cancer on a regular basis every year.