What are the HPV vaccine side effects 15 years later?

Cancer prevention . The hpv vaccine is a safe option recommended for the prevention of cervical cancer. There are no long term negative side effects. The vaccine has not been around for 15 years yet but the technology behind it is the same as the hep b vaccine. This gives us over 30 years of proven long term safety.
Nothing Proven. So far there are no proven long term consequences with at least 15 years of experience and millions of cases.