Vaccination rates among adolescents and young adults, for whom the risk of infection is greatest, remain lower than was true for other vaccines in their first years. And vaccination rates among males is extremely low.
AMA J Ethics. 2015;17(9):854-857. doi:
10.1001/journalofethics.2015.17.9.msoc1-1509.
Physicians make patients aware of those interventions that they (the patients) may then refuse. In short, informed consent is less about patient decisions than it is about restraining physicians.