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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

Experts in Britain say give away free condoms in pubs, clubs and taxis

Experts in Britain say one way of reducing the soaring numbers of sexual transmitted infections would be to give away free condoms in pubs, clubs and taxis.

19 Dec 2007

FDA warns vaginal contraceptive offers no protection against AIDS

The U.S. Food and Drug Administration has decreed that the over-the-counter vaginal contraceptive and spermicidal product Nonoxynol-9, or N9, must carry a warning about its use.

19 Dec 2007

Ryan White funding proposal demonstrates neglect of US' growing AIDS epidemic

AIDS Healthcare Foundation (AHF) has strongly criticized Ryan White CARE Act funding levels contained in the latest budget package drafted by Congress in order to meet the restrictions of President George W. Bush's spending target for next year.

18 Dec 2007

Hospitalizations for children with HIV drop by nearly two thirds

The number of infants under age 2 with HIV who were hospitalized fell by 64 percent between 1998 and 2005, according to the latest News and Numbers by the Agency for Healthcare Research and Quality.

18 Dec 2007

Ingredient found in human semen enhances HIV infection

A plentiful ingredient found in human semen drastically enhances the ability of the human immunodeficiency virus (HIV) to cause infection, according to a report in the December 14, 2007, issue of the journal Cell, a publication of Cell Press.

14 Dec 2007

New study suggests why vaccines directed against cancer, HIV don't work

Researchers from the University of Missouri and Imperial College London have found evidence suggesting why vaccines directed against the virus that causes AIDS and many cancers do not work.

14 Dec 2007

Aggressive TB control can yield big economic gains

A new World Bank research report finds that 22 countries with the world's highest numbers of TB cases could earn significantly more than they spend on TB diagnosis and treatment if they signed onto a global plan to sharply reduce the numbers of TB-related deaths.

14 Dec 2007

Physicians seek strategies to improve the quality of sleep in ICU

The sleep patterns of patients in the intensive care unit are so superficial that they barely spend any time in the restorative stages of sleep that aid in healing, UT Southwestern Medical Center physicians have found.

10 Dec 2007

Human evolution in genetic fast lane

Countering a common theory that human evolution has slowed to a crawl or even stopped in modern humans, a new study examining data from an international genomics project describes the past 40,000 years as a time of supercharged evolutionary change, driven by exponential population growth and cultural shifts.

10 Dec 2007

Doctors failing to diagnose HIV early in UK Africans

Doctors are missing valuable opportunities to diagnose HIV in Africans living in the UK, with serious consequences for their long term health, according to research funded by the Wellcome Trust.

10 Dec 2007

Denial of care for HIV+ detainees 'unacceptable,' says AHF

On the heels of the Human Rights Watch report descrying the treatment of HIV-positive immigrant detainees, AIDS Healthcare Foundation (AHF) has criticized the U.S. Department of Homeland Security (DHS) for its callous disregard for the health and well-being of people living with HIV/AIDS in its care.

10 Dec 2007

Report blasts U.S. government department's treatment of HIV immigrant detainees

A new report by the Human Rights Watch has blasted the Department of Homeland Security in the United States over its record with immigrant detainees with HIV.

9 Dec 2007

Striking shift seen among newly HIV-infected men regarding partners

New data from six U.S. sites show a dramatic shift by men acutely infected with HIV to choose to have unprotected intercourse only with other HIV-infected partners.

5 Dec 2007

HIV Collaborative Fund receives $5.2 million from the Bill & Melinda Gates Foundation

The HIV Collaborative Fund, a partnership of the International Treatment Preparedness Coalition and Tides, announced today that it has received a three-year grant for $5.2 million from the Bill & Melinda Gates Foundation to support community-based organizations in sub-Saharan Africa engaged in advocacy and educational activities to increase access to HIV treatment and prevention services.

5 Dec 2007