tigerlily,
Do be sure to look at what information is provided on the HPV on the Merck website. That information will lean towards the positives of vaccination, but it will also list the possibility of suffering negative side effects and it will list the ones that have been reported. By law, all medication makers must provide ALL info to the public.
The reasoning is so that people can make
educated decisions in medications and vaccinations in the U.S. I have a lot of personal history in science classes at university, so I feel that I need to warn you to always seriously consider who/what your source of information is. It's VERY important!
http://www.gardasil.com/