Human papillomavirus vaccine
Gardasil is a human papillomavirus vaccine on the market and it protects against HPV-16 and HPV-18 which cause 70% of cervical cancers, 80% of anal cancers, 60% of vaginal cancers, and 40% of vulvar cancers.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Gardasil vaccine and box new."
http://en.wikipedia.org/wiki/File:Gardasil_vaccine_and_box_new.jpg
Wikipedia
CC BY-SA.
