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Protein that provides innate defense against HIV could lead to new treatments
By identifying a protein that restricts the release of HIV-1 virus from human cells, scientists believe they may be closer to identifying new approaches to treatment. The research is published in the advance online edition of Nature Medicine. view more (2008-05-27)
HIV shifting from most to least educated in sub-Saharan Africa
HIV infections appear to be concentrating among the least educated people in Africa, reversing previous patterns which saw higher levels of infection among the most educated, according to a study published today in the journal AIDS. view more (2008-01-16)
"EuroVacc 02" HIV Vaccine trial begins
The European Vaccine Effort against HIV/AIDS, today announced that a phase I clinical trial of novel investigational vaccines comprising DNA-HIV-C and NYVAC-HIV-C for the prevention of HIV infection has started in Lausanne and London in February 2005. These vaccines are based on HIV subtype C, which is prevalent in China, India and sub-Saharan... view more... (2005-02-16)
Study highlights risky behavior, lack of care among HIV-infected crack users
Doctors who treat HIV-infected crack users refer to them as "the forgotten population." A study being presented at this week's International AIDS Conference in Mexico City reveals that these patients frequently lack outpatient health care, do not receive life-saving antiretroviral therapy and continue to engage in risky sexual behavior... view more... (2008-08-05)
AIDS research agenda proposed
In an Editorial Review published in the current issue of AIDS (2006,20,7, 1-5), HIV researchers from Argentina, Australia, South Africa, and the United States address the challenging question of the impact of major social, ecological, political, economic, biomedical, viral, and other changes on the HIV epidemic and the world's ability to respond. view more (2006-04-12)
Malaria treatment efficacy compromised in certain HIV-positive patients
A weakened immune response resulting from HIV infection can lead to trouble when it comes to treating malaria. view more (2006-09-08)
Genetic variation increases HIV risk in Africans
A genetic variation which evolved to protect people of African descent against malaria has now been shown to increase their susceptibility to HIV infection by up to 40 per cent, according to new research. Conversely, the same variation also appears to prolong survival of those infected with HIV by approximately two years. view more (2008-07-17)
Exciting Development in Anti-Retroviral Drug Discovery Made at Oxford
Researchers in Oxford University's Sir William Dunn School of Pathology have developed a novel HTS for identifying antiretroviral (HIV) agents/drugs that inhibit HIV infectivity. Current anti-viral drugs prolong the quality of life for many HIV-1+ individuals, but they do not stop the virus from infecting new cells. Since these drugs mostly... view more... (2003-06-05)
Decline in blood platelet count associated with increased risk of HIV-related dementia
HIV patients with declining platelet counts appear to be at increased risk for HIV-associated dementia, according to a report in the September issue of Archives of Neurology, one of the JAMA/Archives journals. view more (2007-09-11)
Pneumococcal conjugate vaccines can improve the lives of HIV-infected children
An international team of experts has published the first comprehensive review of evidence on pneumococcal conjugate vaccination (PCV) for children with HIV infection. view more (2007-11-29)
Further evidence for effectiveness of nevirapine in reducing mother-to-child HIV-1 transmission (pp 842, 859)
Issue 13 September 2003 Embargoed 0001 h (London time) 12 September 2003. A follow-up study among mothers with HIV-1 and their infants in this week's issue of THE LANCET provides further evidence for the sustained efficacy of nevirapine as a low-cost option to help prevent vertical HIV-1 transmission from mothers to newborn children in... view more... (2003-09-10)
New findings suggest strategy to help generate HIV-neutralizing antibodies
New discoveries about anti-HIV antibodies may bring researchers a step closer to creating an effective HIV vaccine, according to a new paper co-authored by scientists at the Vaccine Research Center of the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health. view more (2009-11-20)
Could drug companies help win the fight against AIDS?
Drug companies could influence the fight against the AIDS epidemic by reducing the cost of HIV drugs in poor countries to zero, writes Donald Berwick in this week's BMJ. view more (2002-01-23)
AIDS research reveals a lack of family-planning programs in Uganda
University of Alberta graduate student Jennifer Heys wants to make her message clear: there needs to be more education in Ugandan communities about contraception. view more (2009-11-24)
Scaling up HIV prevention programs is cost effective
Scaling up HIV prevention programs can increase efficiency and thus prevent more HIV infections. view more (2007-07-12)
Widely used hepatitis B drug spurs HIV drug resistance
A Johns Hopkins study has proven false established medical practice that an antiretroviral drug widely used to treat hepatitis B liver infections was safe to use on its own in patients co-infected with HIV. view more (2007-03-01)
Antiretroviral Therapy Around Childbirth Reduces Risk Of Mother-To-Child HIV-1 Transmission (pp 1168, 1178)
Antiretroviral therapy given to women before, during, and after childbirth could be beneficial in reducing mother-to-child HIV-1 transmission in the first few weeks after delivery, suggest authors of a study in this week's issue of THE LANCET. However, this short-term benefit could be compromised unless new interventions are identified to prevent... view more... (2002-04-04)
Rebuilding the evolutionary history of HIV-1 unravels a complex loop
An essential component of the human immunodeficiency virus (HIV-1) molecular machinery responsible for infecting cells consists of functionally-specialized layers, according to a study by investigators at the University of California San Diego (UCSD) Antiviral Research Center (AVRC), published November 23 in PLoS Computational Biology. view more (2007-11-26)
Smokers may be at greater risk of HIV infection
Smokers may be at greater risk of HIV infection than non-smokers, reveals an analysis of published research issued ahead of print in the journal Sexually Transmitted Infections. view more (2006-09-21)
Denial Of AIDS Puts Sailors And Partners At Risk
"AIDS is now the leading cause of death in military and police forces in some African countries, accounting for more than half of in-service mortality," write Ugboga Nwokoji and Ademola Ajuwon in the Open Access journal BMC Public Health today. They believe that secrecy about AIDS-related deaths, and multiple sex partnering in the... view more... (2004-06-17)
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