Men's testicles 'HIV hiding spot'
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HIV can dodge destruction by powerful antiretroviral drugs by hiding out in the testicles, scientists say.
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A vaccine against a sperm-related protein made male monkeys temporarily infertile, an approach that might lead to a contraceptive for men, researchers report.
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The key genes which lead the body's fight against HIV infection have been pinpointed by scientists.
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Researchers from universities in the UK, the US and South Africa have successfully identified key genes in the body&#39;s fight against HIV infection.
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A study in Uganda has found that washing the penis minutes after sex increased the risk of acquiring H.I.V. in uncircumcised men.
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THURSDAY, Dec. 14 (HealthDay News) -- U.S. researchers in Africa said Wednesday that they found that circumcision is such a good defense against HIV infection that they shut down two studies early, and instead offered all participants a chance to be circumcised.
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Circumcision helps protect men from getting the AIDS virus but may make an already-infected man more likely to infect a woman if he does not let his penis heal completely, researchers said on Tuesday.
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Trials showing that male circumcision more than halves the risk of HIV infection are published Friday, giving the seal of approval to calls for circumcision to be cautiously launched as an AIDS prevention strategy.
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AIDS viruses from two people are being studied to see if they are the source of a rare form of H.I.V. detected in a New York City man.
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In New York City, there has been a sharp increase in new infections for men under 30 who have sex with men.
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South Africa and other African nations hard hit by AIDS should consider a mass campaign to circumcise males to help stem the spread of the epidemic, researchers at a major AIDS conference in South Africa said.
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Male circumcision could prevent millions of HIV infections every year and play a major role in controlling the virus&#39; spread in developing nations, a major AIDS conference was told Tuesday.
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Male circumcision halved a man's  risk of being infected by the virus that causes AIDS in  heterosexual intercourse, according to results of two large  clinical trials in Kenya and Uganda announced on Wednesday.
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Researchers have a new clue about why a widely used AIDS drug has certain side effects such as mysterious fat deposits, they reported on Monday.
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A gel has been created which protects women from getting AIDS during sexual intercourse when the man does not wear a condom. The chemical blocks the route the AIDS virus takes when it invades the woman&#39;s body during sex.
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THURSDAY, Nov. 11 (HealthDayNews) -- A vaccine against a sperm-related protein made male monkeys temporarily infertile, an approach that might lead to a contraceptive for men, researchers report.
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A particularly serious form of the  sexually transmitted bacterial disease syphilis has been  detected in gay and bisexual U.S. men infected with the AIDS  virus, federal health officials reported on Thursday.