[guruz]

And the HPV vaccine.

https://en.wikipedia.org/wiki/HPV_vaccine "It is estimated that HPV vaccines may prevent 70% of cervical cancer, 80% of anal cancer, 60% of vaginal cancer, 40% of vulvar cancer, and show more than 90% efficacy in preventing HPV-positive oropharyngeal cancers."

[ac29]

HPV is a bit different. Its not a vaccine against cancer, its a vaccine against a virus that happens to cause cancer sometimes.