I guess you could say the same thing about hepatitis vaccines.
HPV and hepatitis are not cancer, but they can increase the risk of certain cancers. Often times the best way to beat cancer is to limit exposure to the things that can increase the risk of getting it.
There IS the HPV vaccine, which is basically a cancer vaccine for one set of cancers.
I guess you could say the same thing about hepatitis vaccines.
HPV and hepatitis are not cancer, but they can increase the risk of certain cancers. Often times the best way to beat cancer is to limit exposure to the things that can increase the risk of getting it.
Immunotherapy is also often called cancer treatment vaccine. And HepB vaccine also protects from liver cancer associated with Hep B.