effectiveness of hpv vaccine
HPV vaccination is also effective in males to protect their partners from HPV infections, as well as themselves from anal cancer and genital warts, and possibly other HPV associated cancers. Two vaccines have market approval in many countries as of 2014 (called Gardasil and Cervarix in the US).hese HPV types also cause most HPV induced oral cancers, and some other rare genital cancers. Gardasil also protects against the two HPV types (HPV-6 and HPV-11) that cause 90% of genital warts. Both vaccines have been shown to prevent precancerous lesions of the cervix.