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DeParle, Sebelius: Time to tackle health care disparities

Officials said Tuesday that the time is now to tackle ethnic, economic and gender disparities in health care as they ready a major overhaul of the nation's health care system.

9 Jun 2009

War of words on health reform

The message war on health care continues unabated. A new memo by Democratic pollster Celinda Lake and the Herndon Alliance, a liberal group that backs a sweeping health care overhaul, urges advocates to emphasize that Democratic plans offer "an American solution" that will provide "peace of mind" and "choice" of insurance plans and physicians.

9 Jun 2009

WHO, UNICEF say vitamin A, deworming interventions safe, in response to alleged deaths, sickness in Bangladesh

The WHO and UNICEF on Tuesday said that vitamin A supplements and deworming tablets are safe, after two deaths and the "sickness of hundreds" were alleged among the children who received the interventions during a nationwide campaign in Bangladesh, Bernama.com reports (Bernama.com, 6/9).

9 Jun 2009

New York Times examines varying definitions of 'pandemic'

"The new swine influenza virus [H1N1], which appeared suddenly after years of warning about a potential pandemic of avian influenza, upset the WHO's assumptions that most people have the same understanding of the word pandemic," says the New York Times in a report that examines the difficultly health experts have had when attempting to agree upon what constitutes a pandemic.

9 Jun 2009

Study finds conflict-affected countries receive less money for reproductive health

A recent study found developing countries affected by war receive less money for reproductive health than other developing nations, despite having acute needs, Reuters reports.

9 Jun 2009

AP/Washington Post examines experimental malaria vaccine, mutant mosquitoes to combat malaria

During the 1990s, Sanaria CEO Stephen Hoffman "irradiated malaria-carrying mosquitoes to weaken the parasites inside them, and he and 13 colleagues subjected themselves to more than 1,000 bites," according to the AP/Washington Post.

9 Jun 2009

Indian Government delays implementation of ruling for graphic images to appear on tobacco products

Despite a recent ruling by India's Supreme Court that all tobacco products must have pictorial warnings by May 31, one week after the ruling was to go into effect, the warning labels have yet to appear on packaging, the National reports.

9 Jun 2009

Times of Zambia/allAfrica.com examines maternal mortality

The Times of Zambia/allAfrica.com examines abortion in Zambia and efforts to reduce maternal mortality. "Unsafe abortions are one of the top five causes of maternal mortality in Zambia," writes the newspaper, which adds they are one factor keeping the country from meeting the U.N. Millennium Development Goal target of reducing maternal mortality.

9 Jun 2009

Opinion: Second-line ARVs in India; PEPFAR funding

The successful scale-up of services for people living with HIV (PLHIV) in India "is now at risk," write Loon Gangte, president of the Delhi Network of Positive People, and Leena Menghaney, projects manager in India for Medecins Sans Frontieres' Campaign for Access to Essential Medicines, in a livemint.com editorial.

9 Jun 2009

Hospital infection prevention resources cut

Hospitals are cutting staff, resources and education for infection prevention at a time when the prevalence of many healthcare-associated infections is increasing, according to a report released today by the Association for Professionals in Infection Control and Epidemiology (APIC).

9 Jun 2009

Impliant granted two new U.S. patents - successfully defends European patent

Impliant, Inc., a developer of novel spine arthroplasty alternatives to fusion surgery, today announced that the European Patent Office has confirmed the validity of one of its key patents following an Opposition by Archus Orthopedics, Inc. (Redmond, WA) that concluded with oral proceedings on May 12, 2009 in Munich, Germany.

9 Jun 2009

Disparities in self-monitoring of blood glucose among low-income ethnic minority populations with diabetes

Income appears to play a crucial role in how often diabetes patients on insulin check their daily blood glucose levels, and low-income minorities check less often than others, a new research study finds.

9 Jun 2009

High blood pressure among lower-status employees lingers well into retirement

Retirement from some occupations may not provide relief from the potentially devastating health effects of work-related hypertension, according to a new study from UC Davis.

9 Jun 2009

A new method for breast cancer biomarker discovery

Three researchers from the Virginia Bioinformatics Institute (VBI) at Virginia Tech have developed and evaluated a new one-step bioanalytical approach that allows them to profile in detail complex cellular extracts of proteins. The method has allowed the scientists to look at how the levels of proteins change in breast cancer cells when they are treated with hormones or cancer drugs like tamoxifen.

9 Jun 2009

Researchers estimate risk of transmission of Huntington's disease to offspring among male carriers

Researchers from Boston University School of Medicine (BUSM) have quantified the probability of a male who carries a "high normal" variant of the Huntington's Disease (HD) gene having a child who develops the disease. Although thought to be a very rare event, the probability has never been estimated using current information and disease guidelines. The findings, appear on-line in the American Journal of Medical Genetics, may be useful during prenatal genetic counseling.

9 Jun 2009

Discovery of new angiogenesis protein - possible cancer drug target

To grow and spread, tumors need new blood vessels, a process called angiogenesis. One growth factor that causes angiogenesis has been identified - vascular endothelial growth factor or VEGF - and drugs to inhibit VEGF are already in use. But not all tumors respond to the therapy initially or over the long term. Thus new growth factors need to be identified to aid in developing the next generation of angiogenesis inhibitors.

9 Jun 2009

Novel approach for treating cognitive impairments

Researchers have been seeking a safe and effective way to treat cognitive impairments associated with schizophrenia by enhancing N-methyl-D-aspartate (NMDA) glutamate receptors. Functional deficits in NMDA receptors may contribute to the underlying neurobiology of this disorder.

9 Jun 2009