Nine-valent refers to the nine-valent cervical cancer vaccine, which typically costs around $1,300 a shot in 2022 and usually requires three injections. Nine-valent cervical cancer vaccine is suitable for women aged 16 to 26 years old, can be used to prevent HPV virus infection, thus preventing warts and cervical cancer and other diseases, because there are nine subtypes of HPV can be prevented, so it is known as the nine-valent, the current cervical cancer vaccine to prevent the widest range of viruses of the type of injection is usually about 1,300 yuan for an injection, a total of three injections are needed. Women need to exclude themselves from pregnancy before taking the cervical cancer vaccine, and those with allergies should consult their doctors before taking the injection. After the vaccination, you need to take sufficient rest and consult your doctor if you feel unwell.