Human Papillomavirus Prophylaxis
"Hopefully I can rate the effectiveness as a 10. I have had my second shot and both my arms really hurt for about 2 minutes but after that the pain was gone and no other side effects. 
I think this is something that every woman or girl should get. It is really expensive and think a preventative like this should really be covered by healthcare or insurance at least (as mine is not and have paid $170 per/shot)."