So far, the most common side effects of the cervical cancer vaccine are local redness, swelling and pain after injection, and in serious cases, fever and vomiting after vaccination, and even dizziness and muscle weakness. The types of cervical cancer vaccine are divided into bivalent vaccine, quadrivalent vaccine and nine-valent vaccine, and the three vaccines are only suitable for different age stages due to the different types of HPV. But no matter which type of cervical cancer vaccine, the side effects that generally occur after vaccination are actually particularly rare, except that after vaccination, there may be redness and pain in the inoculated area, which is actually basically the same as the side effects after ordinary vaccination, and only in foreign countries do symptoms such as fever, vomiting, dizziness of the head and eyes, and muscle weakness occur after vaccination, but there are only a few cases of this situation, at present. Therefore, the side effects of the cervical cancer vaccine are actually particularly small, so for women who need to receive the cervical cancer vaccine, they can usually consider getting it and do not have to worry about the side effects of the cervical cancer vaccine causing serious adverse phenomena. However, for women who are sexually active, it is not necessary to undergo an HPV test to confirm the diagnosis before receiving the cervical cancer vaccine, and HPV infection can also be administered to women who already have it.