One thing you may be reacting to is the way the creators of the vaccine have been slow to explain the relationship between STDs and cervical cancer via HPV. This was not necessarily about deceiving you it was in part to keep from heaping calumny on those women who actually got cervical cancer which is almost always from some kind of STD. IOW, they did not want to stigmatize cancer sufferers.
Now, with the HPV vaccine in particular, I would agree that it should be absolutely voluntary for attendance in public schools. OTOH, not so for other diseases.
“... some men whose cervixes have metastasized”.
Cervixes should be cancer (I know that is what you meant since men don’t have a cervix. Except Bruce Jenner.. he may have one soon)