HIV prevention Current Events | HIV prevention News | 11
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Drug to Block Mother-to-Child HIV Transmission Induces Resistance
The incidence of drug resistance associated with single-dose nevirapine, a drug used to prevent mother-to-child transmission of HIV-1, may be substantially higher than previously thought and of particular risk for those infected with HIV-1 subtype C, according to three new studies published in the July 1 issue of The Journal of Infectious... view more... (2005-06-02)
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)
South African Government Urged To Take Action In Preventing Mother-To-Child HIV Transmission (p 992)
Leading South African scientists, writing in a Commentary in this week's issue of THE LANCET, are calling on their government to implement antiretroviral drug programmes without delay to reduce the vertical transmission of HIV-1 infection from pregnant women to their children. Around 75,000 South African children were born with HIV-1 infection in... view more... (2002-03-20)
HIV vaccine takes different tack to boosting immune response
esearchers at Baylor College of Medicine (BCM) in Houston have reason to believe their unorthodox vaccine could one day help to prevent or control HIV infection. view more (2006-01-03)
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)
Phase III trials of cellulose sulfate microbicide for HIV prevention closed
CONRAD, a reproductive health research organization, announced today that it has halted a Phase III clinical trial of cellulose sulfate — a topical microbicide gel being tested for HIV prevention in women — because preliminary results indicated that cellulose sulfate could lead to an increased risk of HIV infection in women who use the... view more... (2007-02-01)
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)
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)
Researchers uncover approach for possibly eradicating HIV infection
Researchers from the newly-established VGTI Florida and the University of Montreal have uncovered a possible method for eradicating HIV infection in the human body. view more (2009-06-22)
Viral 'fitness' explains different resistance patterns to aids drugs
Some HIV medications lead to the development of drug-resistant HIV when patients take as few as two percent of their medications. view more (2006-01-11)
New study on rural HIV care has economic and health implications
An Indiana University study found that HIV care providers in rural Indiana report significant stigma and discrimination in the rural medical referral system surrounding issues of HIV and substance abuse. Providers felt that these factors impeded their ability to offer quality care to their patients. view more (2008-09-12)
Genetic cause of innate resistance to HIV/AIDS
Some people may be naturally resistant to infection with HIV, the virus that causes AIDS. The results of a study conducted by Dr. Nicole Bernard of the Research Institute of the McGill University Health Centre (MUHC) bring us closer to a genetic explanation. Her study findings were published on July 16 in the journal AIDS. view more (2008-07-17)
Studies affirm need for influenza and measles vaccinations in HIV-infected patients
Two new studies emphasize the importance of delivering measles and influenza vaccines to HIV-infected individuals. Both studies are published in the August 1 issue of The Journal of Infectious Diseases, now available online. view more (2007-07-24)
Rapid oral HIV test shows great promise according to MUHC-led research
A convenient, easy to use, and rapid alternative to blood-based HIV testing may become the new standard for field testing according to a new MUHC study. view more (2007-04-12)
Major step forward in effective treatment for HIV/AIDS
FROM PROCEEDINGS B OF THE ROYAL SOCIETY ONLINE ACCESS VIA FIRSTCITE FROM: 4 September 2002 New research findings by scientists in Germany* - soon to be published in The Royal Society`s Proceedings B journal - will be of major importance for HIV and AIDS treatment in the future. The findings provide estimates on the likely success of drugs which... view more... (2002-08-30)
Measles Vaccinations Need to be Repeated to Protect HIV-Infected Children
HIV-infected children may require repeat measles vaccination for protection, according to new research from the Johns Hopkins Bloomberg School of Public Health and other institutions. view more (2007-07-18)
HIV-1's 'hijacking mechanism' pinpointed by McGill/JGH researchers
Researchers at McGill University and the affiliated Lady Davis Institute for Medical Research at Montreal's Jewish General Hospital - along with colleagues at the University of Manitoba and the University of British Columbia - may have found a chink in the armour of the human immunodeficiency virus type 1 (HIV-1), the microorganism which causes... view more... (2009-06-11)
Natural fats can prevent sexually transmitted infections, including HIV
A fat commonly found in foodstuffs such as milk can rapidly destroy sexually transmitted viruses and bacteria, including HIV, researchers have discovered. The search for another method to prevent sexually acquired infections has intensified since reports that frequent use of commercially available spermicidal products may be toxic to the vagina... view more... (1999-06-28)
Increase in malaria linked to HIV
People in developing countries with HIV-1 infection may be twice as likely to develop malarial infection and disease compared with HIV-1-negative individuals, according to research published in this week's issue of THE LANCET. An association between HIV-1 and malaria is expected in theory, but has not been convincingly shown in practice. James... view more... (2000-09-20)
Autoimmune overload may damage HIV-infected brain
Researchers studying the evolution of the human immunodeficiency virus (HIV) in the brain have found that the body's own defenses may cause HIV-related dementia. view more (2005-09-30)
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