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Published byCaitlin Summers Modified over 8 years ago
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A non-enveloped DNA virus which infects the skin/ mucous membranes of humans
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Icosahedral, non-enveloped, circular DNA E6 and E7 proteins inactivate tumor suppressor gene (P53, RB)
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Malignant: viral DNA integrated to host DNA Nonmalignant: viral DNA is episomal
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Skin contact Sexual Contact 20 million People in America today are infected with HPV
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100+ forms of HPV Low Risk: cause warts on the mouth, anus, vagina, vulva, penis and thighs High Risk: can lead to cancer of the cervix, anus, and other genital areas
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50% of sexually active people will contract some form of the virus in their life 90% of the time the virus will go away on its own Most don’t know they ever had HPV
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A Pap Smear is the only way to detect cervical cancer in its early stages This is a Pap smear showing normal cervical cells. Millions of women aren’t as lucky!
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Abstinence Condom use Gardasil (protects against 4 types of HPV)
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