News tagged with anal intercourse
More at-risk teens and young adults engaging in anal intercourse
Nov 19, 2008 |
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A new study by researchers at the Bradley Hasbro Children's Research Center suggests that the incidence of heterosexual anal sex is increasing among teens and young adults – particularly those who have recently had unprotected ...
Search results for anal intercourse
Sperm may play leading role in spreading HIV
Medicine & Health / HIV & AIDS
Oct 26, 2009 |
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Sperm, and not just the fluid it bathes in, can transmit HIV to macrophages, T cells, and dendritic cells (DCs), report a team led by Ana Ceballos at the University of Buenos Aires in Argentina. By infecting ...
Teenage boys take less responsibility for preventing the spread of chlamydia
Oct 13, 2009 |
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Teenage boys in Sweden take less responsibility than girls for preventing the spread of chlamydia and other sexually transmitted infections, according to a new study from the Sahlgrenska Academy at the University of Gothenburg, ...
Continuing racial differences in HIV prevalence in US
Medicine & Health / HIV & AIDS
Oct 06, 2009 |
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HIV prevalence among African Americans is ten times greater than the prevalence among whites. This racial disparity in HIV prevalence has persisted in the face of both governmental and private actions, involving many billions ...
UK official: Vaccine unlikely to have caused death
Medicine & Health / Medications
Sep 29, 2009 |
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(AP) -- A British health official said Tuesday that the sudden death of 14-year-old girl was very unlikely to have been caused by the vaccine she was given hours before she died.
Certain cancers more common among HIV patients than non-HIV patients
Medicine & Health / HIV & AIDS
Sep 25, 2009 |
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Researchers at UT Southwestern Medical Center have found that non-AIDS-defining malignancies such as anal and lung cancer have become more prevalent among HIV-infected patients than non-HIV patients since ...
Vaginal Orgasm is Best According to New Study
Sep 17, 2009 |
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(PhysOrg.com) -- A new study by Stuart Brody and Petr Weiss suggests vaginal orgasm is best and that sex education and medical approaches might undervalue its benefits. It also asserted the major factors in achieving vaginal ...
Teenage birth rates higher in more religious states
Medicine & Health / Psychology & Psychiatry
Sep 17, 2009 |
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Rates of births to teenage mothers are strongly predicted by conservative religious beliefs, even after controlling for differences in income and rates of abortion. Researchers writing in BioMed Central's open access journal ...
The Medical Minute: Cervical cancer awareness
Sep 16, 2009 |
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(PhysOrg.com) -- Science has sought the “cause” of cancer for decades, and in the case of cervical cancer, the cause has been found. The cervix is the opening to the womb that is situated at the upper end of the vagina. Until ...
Clinical trial of antiretroviral-based HIV prevention strategies for women now under way
Medicine & Health / HIV & AIDS
Sep 16, 2009 |
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A new, large-scale clinical trial is examining whether antiretroviral medications normally used to treat HIV infection can also prevent HIV infection in women when applied as a vaginal gel or taken as oral tablets once daily.
Genes may explain why children who live without dads have earlier sex
Medicine & Health / Psychology & Psychiatry
Sep 15, 2009 |
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Previous research has found that children raised in homes without a biological father have sex earlier than children raised in traditional nuclear families. Now a new study that used a novel and complex design to investigate ...
List of search results for anal intercourse
