The cervical cancer vaccine is the human papillomavirus vaccine. The main component of the cervical cancer vaccine is a complex of the capsid protein of the infectious human papillomavirus and non-infectious virus-like particles, which enters the human body as an antigen and stimulates the human immune system to produce the corresponding antibodies, thus preventing the human papillomavirus infection. Human papillomavirus infection is the main factor that causes cervical cancer, and the prevention of human papillomavirus infection through vaccination against human papillomavirus can prevent the occurrence of cervical cancer. The vaccine is suitable for different groups of people and has different preventive effects.