There are a lot of reasons for concern about the safety and effectiveness of the HPV vaccines.
Global Concerns about HPV Vaccines - Fact Sheet from Sanevax:
http://sanevax.org/wp-content/uploads/2011/04/03.27.11-HPV-Vaccine-Fact-Sheet121.pdf
Interview with Diane Harper, HPV researcher:
http://www.huffingtonpost.com/marcia-g-yerman/an-interview-with-dr-dian_b_405472.html
Reports of serious adverse reactions to Gardasil:
http://truthaboutgardasil.org/
http://www.gardasilandunexplaineddeaths.com/
http://www.judicialwatch.org/press-room/press-releases/judicial-watch-uncovers-fda-gardasil-records-detailing-26-new-reported-deaths/