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Researchers cast doubt on hypothesis that stigma fuels HIV epidemic
The dominant view in the public health community is that the stigma of being HIV positive fuels the HIV epidemic, and yet there is a lack of evidence to support this view.   view more (2006-10-31)

AIDS study challenges conventional treatment guidelines for HIV patients
A newly published study by investigators at the Center for AIDS Research at Case Medical Center, led by Benigno Rodríguez, MD, along with a nationwide team of AIDS/HIV experts, strongly challenges conventional thinking about the role of measurements of the amount of HIV particles in the blood as a... view more (2006-09-27)

Tuberculosis Still a Risk for Patients Receiving HIV Drugs
People taking highly active antiretroviral therapy (HAART) for HIV infection remain susceptible to tuberculosis, though the risk is lower than for HIV-infected patients not on HAART.   view more (2005-11-14)

Hopkins joins Ugandan researchers to study pediatric AIDS vaccine
Scientists at Makerere University, in Kampala, Uganda, along with scientists from Johns Hopkins and other institutions worldwide, have begun the first clinical safety trial in Africa of a vaccine to prevent mother-to-child transmission of HIV through breastfeeding.   view more (2006-10-13)

Imitating monkey's 'jumping genes' could lead to new treatments for HIV
UCL (University College London) scientists have taken a significant step in understanding how retroviruses such as HIV can move between species and the biological mechanisms behind the 'jumping genes' which make some monkeys immune. They will now use this knowledge to develop a gene therapy... view more (2008-02-19)

Survey uncovers surprising attitudes towards HIV vaccine research
A survey of U.S. adults has found that a majority believe that HIV vaccines are the best hope for controlling the global AIDS epidemic and are confident such vaccines can be made.   view more (2005-08-09)

Combination anti-retroviral therapies associated with reduced infections in HIV-infected children
Since the introduction of highly active antiretroviral therapies, there has been a substantial reduction of opportunistic infections and other infections in HIV-infected children, such as pneumonia and tuberculosis.   view more (2006-07-19)

Serious setback in the long-term treatment of HIV infection
Structured therapeutic interruptions (STI), long hailed as a way of reducing the side effects of long-term AIDS treatment, has been shown to be ineffective, according to a collaborative study between Swiss and British researchers. Professor Rodney Phillips and colleagues at Oxford University's... view more (2002-10-10)

Adolescents, risks and the pitfalls of rationality
Is it a good idea to swim with sharks? Is it smart to drink a bottle of Drano? What about setting your hair on fire - is that a good thing to do?   view more (2006-11-14)

Common parasitic infection leads to increased risk for HIV infection
A new study shows a significantly increased risk of HIV infection among women with a common sexually transmitted disease, trichomoniasis. Although studies have been undertaken in the past to show the link between sexually transmitted infections and susceptibility to HIV.   view more (2007-01-29)

To slow AIDS in Russia, treat HIV-positive addicts, Stanford study says
The key to combating AIDS in Russia may be to treat HIV-infected drug users. A new model estimating the spread of HIV in Russia suggests that treating injection drug users with antiretroviral medication will slow transmission of the virus among the general population.   view more (2006-11-10)

Researchers discover new battleground for viruses and immune cells
Vaccines have led to many of the world's greatest public health triumphs, but many deadly viruses, such as HIV, still elude the best efforts of scientists to develop effective vaccines against them.   view more (2008-02-07)

Different HIV rates among gay men and straight people not fully explained by sexual behavior
Differences in sexual behaviours do not fully explain why the US HIV epidemic affects gay men so much more than straight men and women, claims research published ahead of print in the journal Sexually Transmitted Infections.   view more (2007-09-14)

UT Southwestern researchers refocus studies on patients with HIV, hepatitis
As HIV patients live longer thanks to advanced therapies, researchers are looking for better ways to treat accompanying maladies such as hepatitis that traditionally were not emphasized.   view more (2006-10-12)

Scientists unveil piece of HIV protein that may be key to AIDS vaccine development
In a finding that could have profound implications for AIDS vaccine design, researchers led by a team at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH), have generated an atomic-level picture of a key portion of an HIV surface... view more (2007-02-15)

Jefferson scientists find rabies-based vaccine could be effective against HIV
Rabies, a relentless, ancient scourge, may hold a key to defeating another implacable foe: HIV. Scientists at Jefferson Medical College in Philadelphia have used a drastically weakened rabies virus to ferry HIV-related proteins into animals, in essence, vaccinating them against an AIDS-like disease.   view more (2007-04-04)

Individuals with genetic conditions twice as likely to report health insurance denial
A new study published in the February 2007 issue of the American Journal of Medical Genetics reveals that individuals with genetic conditions are twice as likely to report having been denied health insurance than individuals with other chronic illnesses.   view more (2007-02-13)

HIV Infection Stems From Few Viruses
A new study reveals the genetic identity of human immunodeficiency virus (HIV), the version responsible for sexual transmission, in unprecedented detail.   view more (2008-05-16)

AIDS surpasses black death as deadliest disease in history
In terms of illness and death, AIDS is worse than the Black Death of the 14th century. Ninety five per cent of new infections of HIV are in the world's poor countries and heterosexual transmission is responsible for most of these, reports Peter Lamptey, in this week's BMJ.   view more (2002-01-23)

Circumcision for prevention of HIV: new analysis demonstrates cost-effectiveness
A team of researchers who conducted a landmark trial in Orange Farm, South Africa, which concluded that male circumcision can sub stantially reduce the risk of becoming infected with HIV, have now studied the economic aspects of this approach to preventing HIV/AIDS.   view more (2006-12-26)

International HIV/AIDS trial finds risks increase on episodic antiretroviral therapy
Results from one of the largest HIV/AIDS treatment trials ever conducted show that a specific strategy of interrupting antiretroviral therapy more than doubles the risk of AIDS or death from any cause.   view more (2006-11-30)

Hormonal contraception does not appear to increase HIV risk
Using hormonal contraception does not appear to increase women's overall risk of infection with the AIDS virus, report the authors of a large study commissioned by the National Institute of Child Health and Human Development of the National Institutes of Health.   view more (2006-12-08)

Study shows that anal cytology predicts anal precancer in HIV-positive gay men
HIV-positive men who have sex with men are up to 90 times more likely than the general population to develop anal cancer. Detection of precancerous changes (anal dysplasia) by anal cytology — essentially an anal canal Pap smear — is a relatively new procedure and one that has yet to... view more (2007-03-22)

Study IDs protein that inhibits HIV from growing in cell cultures
How a harmless virus called GB Virus type C (GBV-C) protects against HIV infection is now better understood. Researchers at the Department of Veterans Affairs (VA) Iowa City Health Care System and the University of Iowa have identified a protein segment that strongly inhibits HIV from growing in... view more (2006-10-10)

Response to anti-HIV therapy improved if treatment within 6 months after preventive regimen
A woman's response to HIV treatment with drug combinations that contain nevirapine is improved if at least six months have passed after she received the drug as a single dose during labor to prevent passing HIV on to her child.   view more (2007-01-11)
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