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The release of new data from the HVTN 502 HIV vaccine study
The new analyses revealed today from the STEP HIV vaccine clinical trial are both disappointing and puzzling. At this time, the data offer no clear explanations as to why the vaccine showed no measurable efficacy or why among individuals with background immunity to the adenovirus vector, there were more HIV infections in the vaccinees as compared... view more... (2007-11-08)
Researchers pit novel version of common virus against cancer
With nearly $1 million in government funding, University of Rochester scientists are testing a new innovation in biotherapy by altering a common childhood respiratory virus, the adenovirus, to destroy cancer cells. view more (2007-06-21)
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)
IAVI statement on new analysis of STEP large-scale AIDS vaccine trial
The International AIDS Vaccine Initiative (IAVI) issued the following statement from its President and CEO, Dr. Seth Berkley, following the release of the first analysis of the entire study population from a late-stage AIDS vaccine trial, known as the STEP study. view more (2007-11-08)
SIV infection of natural hosts provides new insights into HIV disease complexity
Three related papers published in the Sept. 1 edition of The Journal of Immunology provide key new insights into the complexity of HIV/AIDS. view more (2007-09-07)
'Good bacteria' in women give clues for slowing HIV transmission
Beneficial bacteria found in healthy women help to reduce the amount of vaginal HIV among HIV-infected women and make it more difficult for the virus to spread, boosting the possibility that "good bacteria" might someday be tapped in the fight against HIV. view more (2008-02-07)
U of M researchers discover new method to combat HIV
Researchers at the University of Minnesota's Center for Drug Design have developed a new method to combat HIV/AIDS, potentially replacing the traditional cocktail drug approach. view more (2007-07-24)
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)
Scientists, public health leaders call for coordination in HIV prevention research
HIV prevention research was responsible for the recent revelation that male circumcision can play an important role in protecting men from infection with the deadly virus. view more (2007-02-26)
Women with AIDS face cervical cancer threat
According to a report issued last week by UNAIDS, access to antiretroviral therapy is beginning to reduce AIDS mortality worldwide. view more (2007-12-03)
Hope For South Africa - At Last (p 501)
This week's editorial urges the South African Government to implement new recommendations to provide antiretroviral treatment to tackle the country's grave HIV/AIDS epidemic. Three recent developments are detailed that offer some hope to the nearly 5 million South Africans living with HIV/AIDS: the authority of a South African drug company to... view more... (2003-08-13)
HIV study prompts call for revision of breastfeeding guidelines
A study by scientists at the Africa Centre for Health and Population Studies, South Africa, has shown that exclusive breastfeeding can significantly reduce the risk of HIV transmission from mother to child in infants aged under six months when compared to those also given solid foods or replacement feed (i.e. formula milk). view more (2007-03-30)
Chronic HIV-1 infection frequently fails to protect against superinfection
Natural HIV-1 infection does not always elicit a protective immune response, according to a new study published November 16 in PLoS Pathogens. view more (2007-11-16)
Researchers discover how leukaemia virus spreads through the body
Researchers from Imperial College London, University of Oxford, Kagoshima University (Japan) and University of the Ryukyus (Japan) have discovered the mechanism by which human T-lymphotropic virus type 1 (HTLV-1), the virus which causes adult T-cell leukaemia, spreads through the body. view more (2003-02-12)
Hepatitis B drug can compromise HIV treatment
Treating hepatitis B patients with the drug entecavir can cause those who are also infected with HIV to become resistant to two of the most important drugs in the anti-HIV arsenal. view more (2007-06-21)
Progression of SIV infection in monkeys raises
A sudden loss of T cells -- white blood cells crucial to the immune system -- is not the trigger for the onset of AIDS, according to a study published in the September 2007 issue of the Journal of Immunology by a team of researchers at Tulane National Primate Research Center. view more (2007-09-24)
New Clorox disinfectant is EPA registered to kill both known types of MRSA
While MRSA has been an issue in healthcare settings for years, CA-MRSA outbreaks in the community have been on the rise, with the greatest risk in community settings such as fitness clubs, in sports teams, at schools and daycare centers. view more (2008-05-06)
Successful Implementation Of Pilot Study For Hiv Antiretroviral Therapy In Uganda (p 34)
Authors of a study in this week's issue of THE LANCET report on the successful implementation of a UNAIDS/Uganda Health Ministry initiative to provide antiretroviral treatment to people with HIV/AIDS in Uganda. Little is known about how to implement complex HIV-1 treatment programmes in resource-limited countries. Paul Weidle from the Centers for... view more... (2002-07-03)
Why Patients Request Euthanasia or Physician-assisted Suicide (pp 344, 362)
A qualitative study in this week's issue of THE LANCET provides a new insight into why patients request euthanasia or physician-assisted suicide. Results of the study have implications for both clinicians and policymakers in the controversial issue of end-of-life care. The question of why people desire euthanasia or assisted... view more... (2001-08-01)
Eastern Europe Facing Major Aids Epidemic (p 1035)
Authors of a review in this week's issue of THE LANCET predict that social problems in former eastern-block countries resulting in large numbers of injecting-drug users and a rise in sexually transmitted diseases will soon cause a major HIV/AIDS epidemic in eastern Europe. Fran'§oise Hamers and Angela Downs describe recent trends in the HIV... view more... (2003-03-20)
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