Alternative means of protection against cervical cancer include [[abstinence]] (most effective) and barrier contraception which reduces the likelihood of exposure, but does not eliminate risk.<ref>http://cdc.gov/STD/HPV/STDFact-HPV.htm#reducerisk</ref> Early signs of cervical cancer can be detected via pap smear which is effective if done regularly, but only ''detects'' infection or precancerous changes. It does not ''prevent'' infection, but can prevent progression from infection to cancer. <ref>http://www.cdc.gov/std/HPV/STDFact-HPV.htm#cancer</ref>. | Alternative means of protection against cervical cancer include [[abstinence]] (most effective) and barrier contraception which reduces the likelihood of exposure, but does not eliminate risk.<ref>http://cdc.gov/STD/HPV/STDFact-HPV.htm#reducerisk</ref> Early signs of cervical cancer can be detected via pap smear which is effective if done regularly, but only ''detects'' infection or precancerous changes. It does not ''prevent'' infection, but can prevent progression from infection to cancer. <ref>http://www.cdc.gov/std/HPV/STDFact-HPV.htm#cancer</ref>. |