Naked Snake
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Full story (with video): http://abcnews.go.com/Health/Reprod...ise-oral-sex-popular-spread/story?id=11916068
abc News said:Oral Sex Linked to Rise in Men's Throat Cancer
Studies Show Epidemic That Could Be Stemmed by Cervical Cancer Vaccine Gardasil
For years now, doctors have urged young women to be vaccinated against the human papilloma virus (HPV), which is believed to cause cervical cancer.
But now, growing research in Europe and the United States is implicating HPV in a rising number of cases of head and neck cancers in men, and many doctors are recommending that all boys be vaccinated as well.
Doctors say that changing sexual behaviors -- earlier sex, more partners and especially oral sex -- are contributing to a new epidemic of orpharyngeal squamous cell cancers, those of the throat, tonsils and base of the tongue.
These cancers can be deadly, and are striking men at a younger age and in increasing numbers.
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Two decades ago, about 20 percent of all oral cancers were HPV-related, but today that number is more than 50 percent, according to studies published by the American Association for Cancer Research.
Similarly high rates have also been seen in Europe, where a new Swedish study has shown a strong correlation between oral cancers and oral sex. Oddly, the rising rates have not been seen yet in the Southern Hemisphere in Australia and New Zealand.
Each year, more than 30,000 new cases of cancer of the oral cavity and pharynx are diagnosed, and more than 8,000 people die from oral cancer, according to the Centers for Disease Control and Prevention (CDC).
Cure rates are higher than for smoking-related throat cancers, but still only 50 percent.
Today, men are more likely to get oral cancer than are women, but as the epidemic grows, that could soon change.
"We expect in head and neck cancers that 85 percent are men and 15 percent are women," said Deeken. "But over the coming years that could become equal."
"It's going to take a couple of decades to see the trend turning around," he said. "The epidemiological risk factors are past sexual partners as well as marijuana exposure, not just oral sex." [the fuck?]
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HPV is the most common sexually-transmitted infection. Those who are infected often have no symptoms and pass it on to their partners through genital contact during vaginal and anal sex. It can also be transmitted during oral sex and, more rarely, during deep kissing through saliva.
Very little HPV was seen until the 1980s. "It was very rare in our archives," said Cullen. "But each year we looked, it was more prevalent. Why, no one is really sure."
And doctors say those numbers have not yet peaked.
"There is increasing evidence that boys as well as girls should be vaccinated," said Cullen. "Men and women are increasingly going to face the burden of cancer, and we have a tool to prevent it."
Why the medical community has not fully embraced vaccination is not clear.
Full story (with video): http://abcnews.go.com/Health/Reprod...ise-oral-sex-popular-spread/story?id=11916068