Patient's question:
Female, 19 years old, my mom told me to get the cervical cancer vaccine, but I'm still young, so I want to ask: if the third dose of the HPV vaccine is delayed by 2 months, will it still be effective?Doctor's answer:
If the time delay for vaccination anesthesia for vaccine recipients is less than one month, it is best to restart the vaccination process under the guidance of a doctor. In other words, all previous injections do not count, and the vaccination must start from the first shot again to achieve the best preventive effect.Additionally, although all are HPV vaccines, the production processes, types of prevention, and batch manufacturers of the bivalent, quadrivalent, and nonavalent vaccines are all different. If they are alternated, it may lead to more severe adverse reactions to the vaccine, or even fail to achieve the intended preventive effect. It is absolutely not advisable to change them arbitrarily.