Besides, both bottoms and versatiles had their own risky sexual behaviour. Underhill K. Our study found out that anal sex role was a significant risk factor in HIV infection among the MSMs, and both the bottoms and the versatiles had a higher risk of HIV infection than the tops, which was similar to results in studies conducted in San Francisco, U.
You should know: The answer above provides general health information that is not intended to replace medical advice or treatment recommendations from a qualified health care professional. More HIV Topics. Although the virus can enter the body through the mucous membranes that line the vagina, rectum, urethra, or the mouth, transmission through the vagina and the rectum are most common.
With all the oral sex that occurs worldwide every day, the fact that it took so many years to find any cases worldwide, proves that this is an extremely low risk. Skip directly to site content Skip directly to page options Skip directly to A-Z link.
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Thanks for your help. Health Tools. Among heterosexuals, vaginal intercourse is a common route of HIV transmission, with the woman at greater risk for HIV infection than the man. A case in this receiving oral sex from hiv positive person in Salt Lake City did indeed involve a man getting bitten when he received oral sex ouch!
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Hart T. J Intern Aids Society. In extremely rare cases, HIV has been transmitted by: Oral sex—putting the mouth on the penis fellatio , vagina cunnilingus , or anus rimming. Sex roles vs Tops. Find an STD testing site near you. JAMA ;