HPV vaccine

This HPV vaccine (Gardasil is the known name-brand) has worried me since it first came out... I hope that I can educate my daughter to know what can keep her from having any contact with anyone that could potentially infect her with HPV. It isn't something that everyone gets nor is it something that is communicable through the air or casual contact. We aren't talking the measles or smallpox here. I only hope that I don't regret this decision later.