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Medicine & Health / HIV & AIDS news 1234

Australian researchers say 'natural condom' could stop HIV

June 04, 2008 | User rating: 3.6 / 5 after 20 vote(s) | User comments: 11

Australian researchers said Wednesday they had developed a means of producing a "natural condom" which could prevent the spread of AIDS.


UT pathologists believe they have pinpointed Achilles heel of HIV

July 15, 2008 | User rating: 4.9 / 5 after 66 vote(s) | User comments: 6

Human Immunodeficiency Virus (HIV) researchers at The University of Texas Medical School at Houston believe they have uncovered the Achilles heel in the armor of the virus that continues to kill millions.


Scientists image a single HIV particle being born

May 25, 2008 | User rating: 3.9 / 5 after 32 vote(s) | User comments: 5

A mapmaker and a mathematician may seem like an unlikely duo, but together they worked out a way to measure longitude – and kept millions of sailors from getting lost at sea. Now, another unlikely duo, a virologist and a ...


Protein discovered that prevents HIV from spreading

January 18, 2008 | User rating: 4.8 / 5 after 38 vote(s) | User comments: 4

In a study that could open up the field of virology to an entirely new suite of possibilities and that paves the way for future drug research, scientists at Rockefeller University and the Aaron Diamond AIDS ...


US activists praise Senate for lifting HIV travel ban

July 18, 2008 | User rating: not shown ( 3 vote(s) ) | User comments: 4

Gay advocates and commentators have hailed a vote by US senators to repeal a travel ban on HIV-positive visitors or immigrants to the United States.


Researchers discover gene that blocks HIV

February 29, 2008 | User rating: 4.6 / 5 after 195 vote(s) | User comments: 3

A team of researchers at the University of Alberta has discovered a gene that is able to block HIV, and in turn prevent the onset of AIDS.


AIDS experts go back to basics

March 27, 2008 | User rating: not shown ( 1 vote(s) ) | User comments: 3

The head of the U.S. agency in charge of AIDS research says scientists need to go back to basics to find a vaccine against the HIV virus.


Major shift in HIV prevention priorities needed

May 08, 2008 | User rating: not shown ( 4 vote(s) ) | User comments: 3

According to a new policy analysis led by researchers at the Harvard School of Public Health (HSPH) and the University of California, Berkeley, the most common HIV prevention strategies—condom promotion, HIV testing, treatment ...


Circumcision doesn't reduce sexual satisfaction and performance, says study of 4,500 men

January 07, 2008 | User rating: not shown ( 2 vote(s) ) | User comments: 2

More than 98 per cent of men who are circumcised can enjoy the same levels of sexual satisfaction and performance as men who are not, according to a study of nearly 4,500 males published in the January issue of the UK-based ...


Brown researchers create first-ever HIV rapid test video

December 12, 2007 | User rating: not shown ( 2 vote(s) ) | User comments: 2

Researchers at The Warren Alpert Medical School of Brown University have created the first educational video for patients to explain rapid tests for HIV, a relatively new tool in the fight against the AIDS epidemic.


HIV patients still stung by stigma from health-care providers

February 19, 2008 | User rating: not shown ( 1 vote(s) ) | User comments: 2

The doctor who wouldn’t come into the patient’s hospital room. The neurologist who avoided eye contact. The ambulance attendant who angrily threw her bloodied gloves into the street after learning the injured patient was ...


About one-quarter of women with HIV want to become pregnant

February 25, 2008 | User rating: not shown ( 1 vote(s) ) | User comments: 2

About one in four women who have tested positive for the human immunodeficiency virus (HIV) expect pregnancy and motherhood to be a part of their future, recent research suggests.


Insight into HIV's 'on-off' switch shows promise for therapy, understanding cellular decisions

March 16, 2008 | User rating: 4.5 / 5 after 17 vote(s) | User comments: 2

Researchers at the University of California, San Diego and Oak Ridge National Laboratory have discovered how a genetic circuit in HIV controls whether the virus turns on or stays dormant, and have succeeded ...


Infection with a mutated HIV strain results in better survival

March 21, 2008 | User rating: 4.5 / 5 after 11 vote(s) | User comments: 2

Persons infected with a mutated HIV strain, transmitted from those who have the genetic advantages to control the virus, results in improved survival according to a recent study by South African researchers. The study, published ...


Vaginal microbicides may prevent more infections in men than women

July 07, 2008 | User rating: not shown ( 2 vote(s) ) | User comments: 2

Vaginal microbicides currently in clinical trials may be the only weapon that will protect women against infection from HIV. Yet, under likely circumstances, these microbicides may be of more benefit to men than women, according ...


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