Yes. I know something about it. It's called Gardasil. It actually prevents 4 strains of HPV (human papilloma virus) which cause most cervical cancers. It is given in 3 doses over 6 months. It is only for girls and women age 9-26. It should be given before a woman is very sexually experienced because it doesn't do anything if she's already been exposed to those forms of HPV.
www.cdc.gov