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Anti-retrovirals given daily before and after exposure to HIV prevent vaginal transmission AIDS virus

Prescription drugs now used to treat human immunodeficiency virus infection in adults may prevent the vaginal transmission of HIV, researchers at UT Southwestern Medical Center have found.

15 Jan 2008

MRSA spike among gay men: More effective prevention needed for MRSA, HIV and other STDs

AIDS Healthcare Foundation (AHF), today expressed concern over a recent study first reported publicly today in an 'Annals of Internal Medicine' article which found that sexually active gay men in San Francisco were 13 times as likely to contract methicillin-resistant Staphylococcus aureus (MRSA), a drug-resistant strain of bacteria, than their heterosexual counterparts.

15 Jan 2008

AHF to Schwarzenegger: Re-consider proposed budget cuts in AIDS services

AIDS Healthcare Foundation (AHF) has urged California Governor Arnold Schwarzenegger to reconsider and reverse $11 million of proposed budget cuts in AIDS services that will reduce and threaten vital lifesaving care and services for Californians living with HIV/AIDS as he seeks to close a $14 billion deficit in the state budget.

11 Jan 2008

Chemicals in red wine grapes may prevent tooth decay

A class of chemicals in red wine grapes may significantly reduce the ability of bacteria to cause cavities, according to a study published recently in the Journal of Agricultural and Food Chemistry

10 Jan 2008

New York City mortality rate at all-time low in 2006

The death rate in New York City reached an all-time low in 2006, the Health Department reported today, as the number of deaths fell to 55,391 - down from 57,068 in 2005 and 60,218 in 2001.

10 Jan 2008

New insight into factors that drive muscle-building stem cells

A report in the January issue of Cell Metabolism, a publication of Cell Press, provides new evidence explaining how stem cells known as satellite cells contribute to building muscles up in response to exercise.

9 Jan 2008

Heavy smokers most likely to turn to treatment

Smokers who seek out treatment to give up the habit are less successful at quitting than smokers who try to snuff the habit without help, according to a new study.

9 Jan 2008

First medical textbook published that deals with management of HIV/AIDS globally

The Academic Alliance Foundation announces the publishing of Global HIV/AIDS Medicine, the first medical textbook aimed at a comprehensive approach to the management of HIV/AIDS as a global problem.

9 Jan 2008

Rockefeller University funds clinical, translational pilot studies

The Rockefeller University Center for Clinical and Translational Science (CCTS) has announced the recipients of its 2008 Pilot Project grants.

8 Jan 2008

Study looks at newly homeless youth and sexual behaviors

Newly homeless youth are likelier to engage in risky sexual behavior if they stay in nonfamily settings — such as friends' homes, abandoned buildings or the streets — because they lack supervision and social support, a new UCLA AIDS Institute study has found.

7 Jan 2008

New clues for an effective AIDS vaccine

Two simple changes in its outer envelope protein could render the AIDS virus vulnerable to attack by the immune system, according to research from Kenya and the Fred Hutchinson Cancer Research Center published in PLoS Medicine.

4 Jan 2008

Polyphenols in wine may help prevent cavities

A class of chemicals in red wine grapes may significantly reduce the ability of bacteria to cause cavities, according to a study published recently in the Journal of Agricultural and Food Chemistry.

3 Jan 2008

Avoiding overuse, misuse, and underuse of medications

Adverse drug events are more common in older adults because they are prescribed more drugs and are effected differently by these drugs than their younger counterparts.

3 Jan 2008

Black AIDS Institute releases report on Presidential candidates' HIV/AIDS records

We Demand Accountability: The 2008 Presidential Elections and the Black AIDS Epidemic. The booklet is the latest in a series of reports and news articles, published as a part of the National Black AIDS Mobilization (BAM) campaign that will help Black America hold elected officials accountable for ending the Black AIDS epidemic.

3 Jan 2008

Cosmecueticals improve skin

Cosmecueticals, beauty aids that reportedly work like prescription drugs, are providing new ways to treat aging skin.

2 Jan 2008

Two genes are important key to regulating immune response

A research team at Weill Cornell Medical College in New York City has identified two genes that may be crucial to the production of an immune system cytokine called interleukin-10 (IL-10)

2 Jan 2008

Reconstruction surgery rarely discussed with breast cancer patients

A new study finds that most general surgeons do not discuss reconstruction with patients before surgical breast cancer treatment.

28 Dec 2007

Patient with AIDS finds heart-assit device is an option when transplant is not

Josh Bristow was in the late stages of heart failure when he came to the Emergency Department at Cedars-Sinai Medical Center on Aug. 25, 2007.

28 Dec 2007

Model developed that predicts molecular response of living cells to genetic or environmental change

Scientists at the Institute for Systems Biology (ISB), in collaboration with researchers from New York University (NYU), have developed a model which rapidly characterizes and accurately predicts the molecular-level, mechanistic response of a free-living cell to genetic and environmental changes.

28 Dec 2007

Does treating worms in people with HIV slow progression to AIDS?

Of the 25 million people infected with HIV-1 in Africa, as many as half are thought to be co-infected with worms (helminths), and there is evidence that these worms may result in a more rapid progression of HIV infection to AIDS.

20 Dec 2007