This is true, and I have alluded to that more than once. It doesn't have the stature of other vaccines at saving a large number of people and requiring the public health enforcement. But that begs the question and the assertion that the government has no legitimate interest in vaccinating the public.
It's far from ineffective, however. The public is not aware of how widespread this virus is and how easily transmitted. Most haven't a clue that they have it. It is also relatively new (not like smallpox or polio). This means we will see a sharp uptick in new cases of cervical cancer several years from now.
The virus has no treatment. Once your daughter contracts it, she's got it for life. It doesn't go away by expressing disappointment in her morals.
It’s not an effective vaccine! I’m trying to tell you, this is not some magical treatment. It’s not even very effective and is unsafe.