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Medicare tapped for savings to cover reform costs, again

In his weekly Internet and radio address Saturday, President Obama announced a plan to cut $313 billion in Medicare and Medicaid spending over the next decade as a way to raise money for overhauling the health care system and covering millions of the uninsured, the Los Angeles Times reports.

15 Jun 2009

Administration could find compromise in ‘co-op’ plan

"With Republicans fighting the idea of a government-run health insurance plan, members of President Barack Obama's team said Sunday that they are open to a compromise: a cooperative program that would expand coverage with taxpayer money but without direct governmental control," the Associated Press reports. The non-profit, health insurance cooperatives were suggested in Congress by Sen. Kent Conrad, D-N.D., and HHS Secretary Kathleen Sebelius said the concession could be a path to bipartisan health reform legislation (Elliott, 6/15).

15 Jun 2009

Obama asks AMA to support health care overhaul efforts

President Barack Obama delivered a speech today to the American Medical Association House of Delegates, which was meeting in Chicago.

15 Jun 2009

MedPAC: Medicare must reinvent its payment systems to improve quality, save money

A low-profile commission that advises Congress on Medicare has renewed its call for lawmakers to reinvent from the ground up the way doctors, hospitals and other providers are paid.

15 Jun 2009

GlaxoSmithKline to cut some drug costs in emerging markets

GlaxoSmithKline (GSK) plans to decrease the prices of many of its leading medicines in emerging markets following the success of a pilot program in the Philippines, Andrew Witty, GSK's chief executive, said, Financial Times reports. Witty said the price cuts are part of an effort to diversify and expand globally.

15 Jun 2009

South African AIDS advocate who created radio diaries dies of drug-resistant tuberculosis

South African AIDS activist Thembi Ngubane recently died of drug-resistant tuberculosis at the age of 24, the AP/Washington Post reports (Nullis, AP/Washington Post, 6/14).

15 Jun 2009

Reuters examines WHO efforts to fight H1N1 in developing countries

Reuters examines the WHO's battle against the H1N1 (swine flu) virus in "[d]eveloping countries, where medical care systems are weak and supplies of antivirals insufficient." In addition to "supplying countries with diagnostic kits, medicines and masks and gloves to protect health care workers and minimize the further spread of the new virus," the WHO is continuing to distribute doses of the antiviral Tamiflu, which has been "shown to be effective so far against H1N1," according to Reuters.

15 Jun 2009

Boston Globe examines the U.S. strategy towards global health

The Boston Globe examines the U.S. strategy towards global health aid. "President George W. Bush scored major advances in his administration's worldwide campaign against AIDS," and "[t]he Obama administration believes it can leverage Bush's successes into an assault against a much broader array of diseases that afflict poor countries," writes the Globe.

15 Jun 2009

Obama pledges $73 million to Zimbabwe

Following talks with Zimbabwean Prime Minister Morgan Tsvangirai at the White House Friday, President Obama pledged $73 million in aid to the country, AFP/Google.com reports (Carmichael, AFP/Google.com, 6/13).

15 Jun 2009

International AIDS conference could return to U.S. if ban on HIV-positive visitors is reversed

The International AIDS Society (IAS) announced Thursday it is considering Washington, D.C., as the location for the 2012 biannual International AIDS Conference, Science Magazine's blog, the ScienceInsider reports. "But before it holds the conference anywhere in the U.S., the federal government must change a law that bans HIV-infected people from entering the country," according to Science Insider.

15 Jun 2009

RNA snippet reduces the spread of aggressive breast cancer

A low cellular level of a tiny fragment of RNA appears to increase the spread of breast cancer in mouse models of the disease, according to researchers at Whitehead Institute for Biomedical Research.

15 Jun 2009

A novel and universal method for microRNA data analysis

Our understanding of the importance of microRNAs in regulating gene expression is expanding, and with it our requirement for robust methods to measure their expression levels. Now a new method published in BioMed Central's open access journal Genome Biology helps researchers to better understand the delicate interplay between differences in microRNA expression levels and their target genes.

15 Jun 2009

High-tech approach to combat sepsis

When Jason Martin gives a talk about his research, he begins with the dramatic story of Mariana Bridi da Costa: The young Brazilian supermodel died from severe sepsis in January after amputation of both her hands and feet failed to stop its spread.

15 Jun 2009

Rhinosinusitis may be a factor in toxic shock syndrome in children

Rhinosinusitis (infection and inflammation in the sinus passages surrounding the nose) appears to be a primary factor in about one-fifth of toxic shock syndrome cases in children, according to a report in the June issue of Archives of Otolaryngology-Head & Neck Surgery.

15 Jun 2009

Novel method directs and separates cancer cells from normal cells

The vast majority of cancer deaths are due to metastasis, the spread of cancer cells from its primary site to other parts of the body. These metastatic cells tend to move more than their non-metastatic variants but this movement is poorly understood. Scientists are studying cancer cells intently with the hope they can learn to control the movements of the dangerous cells.

15 Jun 2009

Discovery shows potential for new severe asthma treatment

Scientists from King's College London and Imperial College London believe they have discovered a key element in the development of chronic asthma. Their research has been published in a new paper in the journal Proceedings of the National Academy of Sciences to explain why the structure and function of asthmatic airways are changed or ''remodelled'' and how this contributes to chronic asthma.

15 Jun 2009

New form of radiotherapy could revolutionize treatment for recurrent prostate cancer

A new study shows that an alpha-particle emitting radiopeptide - radioactive material bound to a synthetic peptide, a component of protein - is effective for treating prostate cancer in mice, according to researchers at SNM's 56th Annual Meeting in Toronto.

15 Jun 2009

Inflammation of microglia may not be associated with dementia in Alzheimer's disease

The idea that anti-inflammatory drugs might protect people struggling with dementia from Alzheimer's disease has received a blow with the online release of a study of human brain tissue in Acta Neuropathologica.

15 Jun 2009

Severe obesity brings greater risks of health problems during medical procedures

Healthcare providers must carefully consider the unique risk factors related to severe obesity in patients undergoing all types of surgery, according to an American Heart Association scientific advisory published in Circulation: Journal of the American Heart Association.

15 Jun 2009

Non-toxic radioactive patch successfully treats skin cancer

A new study shows that a radioactive skin patch can safely and successfully treat basal cell carcinoma, one of the most common types of skin cancers, according to researchers at the SNM's 56th Annual Meeting. The skin patch, which delivers the radioactive phosphorus-32, is nontoxic and could be an excellent alternative to surgery or radiotherapy in cases where carrying out these treatments is difficult.

15 Jun 2009