Nine-valent vaccine refers to the nine-valent HPV vaccine, which is usually around $1,300 a shot. Nine-valent HPV vaccine is a kind of medicine to prevent many kinds of HPV virus infections, including many types of high-risk types such as type 52, type 11, type 16, type 18, etc. It is able to prevent 90% of cervical cancers. The HPV vaccine is available for people between the ages of 16 and 26, and costs around 1,300 yuan a shot, with pricing standards varying from region to region. A total of three injections are required, which is around $3,900, and while there is some variation in pricing from region to region, the difference will not be significant. For women with fever, preparing for pregnancy or pregnant, they cannot get the HPV vaccine because the HPV cervical cancer vaccine may have an effect on the growth and development of the fetus, so it is forbidden to use it for women who are preparing for pregnancy or who are already pregnant. It is recommended that people who are prepared to receive the nine-valent HPV vaccine should go to a regular medical institution to clarify whether there are contraindications to vaccination.