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Update on tuberculosis - 2005
A reduction in tuberculosis (TB) incidence, prevalence and death rate can be achieved by 2015 in most parts of the world, with the greatest challenges occurring in Africa and Eastern Europe, according to a projection by the Stop TB Department of the World Health Organization.   view more (2006-03-01)

Hepatitis C at epidemic levels among young injectors in London
Levels of hepatitis C among young injecting drug users across London are reaching epidemic levels report researchers from Imperial College London, the Health Protection Agency and the London School of Hygiene and Tropical Medicine.   view more (2004-11-10)

Methamphetamine study suggests increased risk for HIV transmission
New findings that one in 20 North Carolina men who have sex with men (MSM) reported using crystal methamphetamine during the previous month suggests increased risk for spreading HIV and other sexually transmitted diseases (STD), according to researchers from Wake Forest University School of... view more (2007-08-28)

HIV drugs, Abacavir and Didanosine, increase the risk of heart attack
A study to assess the adverse effects of anti-retroviral drugs shows that two of the widely used HIV drugs are associated with an increased risk of heart attack/the formation of blood clots in the heart. With the use of Didanosine; the risk of developing a heart attack increases by 49%, with... view more (2008-02-11)

Anti-HIV Therapy Boosts Life Expectancy
The life expectancy for patients with human immunodeficiency virus (HIV) has increased by more than 13 years since the late 1990s thanks to advancements in antiretroviral therapy, according to researchers at the University of Alabama at Birmingham (UAB) and Simon Fraser University in Vancouver,... view more (2008-07-28)

Transplants In HIV Patients Should Proceed But Drug Interactions Can Be Concern, Concludes Research At International Congress Of The Transplantation Society
While historically surgeons have been reluctant to transplant patients with the human immunodeficiency virus (HIV), in recent years, some centers have begun to accept patients with well-controlled HIV as candidates for liver or kidney transplantation. Based on results of three studies from the... view more (2002-08-20)

HIV-1 spread through six transmission lines in the UK
Contrary to the prevailing belief that the HIV epidemic in the UK can be traced back to one source, a new study suggests that HIV spread via at least six independent virus introductions and subsequent transmission chains. The findings, published in the latest issue of the Proceedings of the... view more (2005-03-14)

U of M researchers develop new online tool in fight against spread of HIV
A new Web-based software program is the latest tool University of Minnesota researchers are using to help fight the spread of HIV. A multidisciplinary team of researchers led by Joseph Konstan, a professor in computer science and engineering, and B. R. Simon Rosser, a professor in the School of... view more (2007-12-19)

HIV drug resistance is increasing in the UK
The prevalence of transmitted HIV drug resistance in the United Kingdom is increasing, according to a study in this week's BMJ. This finding emphasises the urgent need for new approaches to encourage safer sexual behaviour. A total of 69 patients infected with HIV between June 1994 and August 2000... view more (2001-05-02)

Modeling pathogen responses
The search for a vaccination against HIV has been in progress since 1984, with very little success. Traditional methods used for identifying potential cellular targets can be very costly and time-consuming.   view more (2007-10-12)

Abstinence programs fail to cut risk of HIV infection
Programmes that exclusively encourage abstinence from sex do not seem to affect the risk of HIV infection in high income countries, finds a review of the evidence in this week's BMJ.   view more (2007-08-03)

Landmark study defines benefits of early HIV testing and treatment for infected infants
Testing very young babies for HIV and giving antiretroviral therapy (ART) immediately to those found infected with the virus dramatically prevents illness and death, according to a report in the New England Journal of Medicine.   view more (2008-11-20)

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... view more (2008-08-05)

An MUHC team evaluates a new saliva-based HIV test to speed up detection
The usual waiting period for the results of a HIV test can seem like an eternity, especially in emergency situations where results are needed immediately.   view more (2008-05-06)

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)

Expansion of monocyte subset could serve as a biomarker for HIV progressions
An increase in the CD163+/CD16+ monocyte subset could be a biomarker for the progression of HIV disease, according to researchers at Temple University.   view more (2008-03-28)

AIDS drugs have saved 3 million years of life in the US
Increasingly effective HIV therapy—including a decade of highly active antiretroviral therapy (HAART)—has provided 3 million years of extended life to Americans with AIDS since 1989, report researchers funded by the National Institute of Allergy and Infectious Diseases (NIAID), part of... view more (2006-06-05)

Drug Combo Against AIDS-Related Infections Also Prevents Malaria
A drug combination used to prevent pneumonia and opportunistic bacterial infection in persons with HIV/AIDS has unexpectedly been found to be highly effective at preventing malaria.   view more (2005-10-19)

Meth Promotes Spread of Virus in HIV-Infected Users
Researchers at the University at Buffalo have presented the first evidence that the addictive drug methamphetamine, or meth, also commonly known as "speed" or "crystal," increases production of a docking protein that promotes the spread of the HIV-1 virus in infected users.   view more (2006-08-07)

Healthy human immune system cells can respond to HIV-1
AIDS patients' failure to clear HIV-1 might not be due to the inability of the human immune system to recognise the virus, as was previously thought.   view more (2006-05-18)

Failed HIV Drug Gets Second Chance with Addition of Gold Nanoparticles
Researchers at North Carolina State University have discovered that adding tiny bits of gold to a failed HIV drug rekindle the drug's ability to stop the virus from invading the body's immune system.   view more (2008-05-27)

European research yields guidelines for treatment of HIV-positive pregnant women and infants
New guidelines for the treatment of HIV-positive women and children are emerging from European research. The guidelines, aimed at reducing mother-to-child transmission of HIV, are to be published on 28 June 2002 as a supplement to the journal AIDS. A comparable set of guidelines for paediatric... view more (2002-06-28)

Specific Genotype Could Increase Resistance To HIV Drug Therapy (p 383)
A specific mutation of a gene which influences the expression of a glycoprotein transporter protein involved in the body's resistance to drugs and other toxins is detailed in a research letter in this week's issue of THE LANCET. Results of the study suggest that drug therapies used in treating... view more (2001-08-01)

The general public lacks basic medical knowledge
The general public are worryingly ignorant about the symptoms and risk factors that contribute to serious medical conditions such as stroke and HIV/AIDS, according to a study published in the online open access journal BMC Medicine.   view more (2007-05-31)

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)
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