Yes there is, see here;

"He realized that HPV-DNA could exist in a non-productive state in the tumours, and should be detectable by specific searches for viral DNA.[3] He and others, notably workers at the Pasteur Institute, found HPV to be a heterogeneous family of viruses. Only some HPV types cause cancer.[2]
Harald zur Hausen pursued his idea of HPV for over 10 years by searching for different HPV types. [3] This research was difficult due to the fact that only parts of the viral DNA were integrated into the host genome. He found novel HPV-DNA in cervix cancer biopsies, and thus discovered the new, tumourigenic HPV16 type in 1983. In 1984, he cloned HPV16 and 18 from patients with cervical cancer.[3] The HPV types 16 and 18 were consistently found in about 70% of cervical cancer biopsies throughout the world.[2]"


Simply put, DNA is the carrier of genetic information.

AND although the virus is sexually transmitted that does not mean in order to get it you have to be someone's definition of promiscuous.

Here's the question again:

So you support the old "moderation" diet-slogan. If it's a real diet, how would you define it and what supporting evidence do you have?