HPV疫苗對治療HPV無幫助

HPV 16 & 18 型的疫苗，對於已經證實感染HPV的婦女並沒有治療上的幫助

Effect of Human Papillomavirus 16/18 L1 Viruslike Particle Vaccine Among Young Women With Preexisting Infection

Hildesheim et al.
JAMA.2007; 298: 743-753.