Cervical cancer quadrivalent vaccine, which is suitable for women aged 20-45 years old, is mainly aimed at preventing infection with four subtypes of HPV 16, 18, 6 and 11, and it is completed in 3 vaccination doses. The vaccination cycle is 0, 2 and 6, and the price of each shot is about 850 yuan, totaling about 2550 yuan. Some precautions after cervical cancer quadrivalent vaccine injection: within one week, you should abstain from eating cold and stimulating things, and you should not drink alcohol; the vaccination site should not be exposed to water and should not be bathed, and you can eat nutritious food, you can drink chicken soup, fish soup, etc.; there are some discomfort at the vaccination site, such as redness and allergic reaction, but this symptom will disappear soon and there is no need to panic.