Cervical cancer vaccine is also known as HPV vaccine, HPV vaccination should first observe whether there are adverse reactions, followed by the need to avoid pregnancy in a short period of time, can be appropriate to strengthen the exercise, improve the body’s immunity. After the HPV vaccination, first of all, we should pay attention to observe the possible adverse reactions, such as whether there is pain, foot swelling, erythema at the site of vaccination; whether there are common adverse reactions such as fever, nausea, dizziness, fatigue, myalgia, headache; as well as occasional, rash, urticaria, dyspepsia, epigastric pain, abdominal pain, lymphadenopathy, and so on. Prompt medical attention is needed if symptoms are severe. Since HPV has not been adequately studied in the population of pregnant and breastfeeding women, pregnancy should be avoided during the period of time when the HPV vaccine has not been administered in full. It is necessary to plan for pregnancy at least 3 to 6 months after vaccination. After the HPV vaccination, in order to better enhance the body’s utilization of the vaccine, you can pay attention to reasonable diet, active exercise, avoid staying up late, avoid smoking, drinking and other bad habits after vaccination.