[Canticle_of_Deborah]

The current theories include one that cervical cancer is caused by a virus or viruses. The more sex partners a woman has, the more exposure to these viruses. So, the Pill could be considered indirectly related to cervical cancer in certain women.

[Notwithstanding]

Is it HPV? (papiloma???)

[nickcarraway]

Don't forget, the same thing applies to men, with more sex partners increasing the risk of prostate cancer.