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Obama pledges reform won't change veterans' health care

During his speech to the Veterans of Foreign Wars in Phoenix, Ariz., on Monday, President Barack Obama "noted that his administration was committed to increased spending on VA health care," The Associated Press reports.

18 Aug 2009

Opinion: Chronic disease in Africa; education can help combat disease; climate change and health; TB vaccine

"An epidemic of chronic, non-communicable diseases such as heart disease, mental illness, cancer, diabetes, and obesity is growing in Africa, a continent still struggling with infectious and nutritional diseases," according to a Boston Globe opinion piece by Michelle Holmes and Shona Dalal.

18 Aug 2009

Sleep apnea increases chances of dying

Nightly bouts of interrupted, oxygen-deprived sleep from a collapsed airway in the upper neck raises the chances of dying in middle-aged to elderly people by as much as 46 percent in the most severe cases, according to a landmark study on sleep apnea by lung experts at Johns Hopkins and six other U.S. medical centers.

18 Aug 2009

$Denosumab reduces fractures in postmenopausal women with osteoporosis$

Denosumab reduces fractures in postmenopausal women with osteoporosis

Fractures are a major cause of disability and health care costs among postmenopausal women. Now a study in the New England Journal of Medicine highlights an alternative therapy that prevents fractures in postmenopausal women with osteoporosis.

18 Aug 2009

Cost-saving value of some medical tests challenged

The Boston Globe: "One of President Obama's favorite arguments for his health care overhaul plan is that he would require insurance companies to pay for tests and other preventive care that can determine whether a person has a life-threatening disease,"

18 Aug 2009

Smoking increases risk for brain shrinkage in multiple sclerosis

People who smoke and have multiple sclerosis (MS) may be at increased risk of brain shrinkage and increased brain lesions related to the disease, according to a study published in the August 18, 2009, print issue of NeurologyÂ®, the medical journal of the American Academy of Neurology. Smoking has already been linked to an increased risk of developing MS.

18 Aug 2009

Boehner blasts Phrma on deal with White House

The drug industry’s decision to agree to $80 billion in concessions to the White House was short-sighted, will hurt drug manufacturers and their customers, and "has all the markings of a deal gone sour," House Minority Leader John Boehner wrote Monday to his former colleague, Billy Tauzin, who now heads the Pharmaceutical Research and Manufacturers of America.

17 Aug 2009

The White House backs away from public option

Obama administration officials are signaling their willingness to compromise on a public plan option in any health reform proposal.

17 Aug 2009

Discovery of the first protein-based toxin in an amphibian

Researchers in China have discovered the first protein-based toxin in an amphibian - a 60 amino acid neurotoxin found in the skin of a Chinese tree frog. This finding may help shed more light into both the evolution of amphibians and the evolution of poison.

17 Aug 2009

Obama in campaign mode on health reform

With three town hall meetings in the past in the past week, President Obama and Democrats are staying in campaign mode on their push for reform, The Washington Post reports.

17 Aug 2009

Asia's food and feed demand is expected to double by 2050 bringing shortages

A comprehensive new study of irrigation in Asia warns that, without major reforms and innovations in the way water is used for agriculture, many developing nations face the politically risky prospect of having to import more than a quarter of the rice, wheat and maize they will need by 2050.

17 Aug 2009

Health overhaul explainers and answers

NPR provides an interactive report on how a health care overhaul would affect different consumers such as the uninsured, employer insured and underinsured. It notes: "President Obama has challenged Congress to come up with a bill that provides quality, affordable health insurance to all Americans -- without adding to the deficit. See how key proposals would affect you" (Knox, 8/14).

17 Aug 2009

Protein Huwe1 may be an important factor in the development of brain cancer

Researchers from Columbia University Medical Center's Herbert Irving Comprehensive Cancer Center have identified a protein that activates brain stem cells to make new neurons - but that may be hijacked later in life to cause brain cancer in humans. The protein called Huwe1 normally functions to eliminate other unnecessary proteins and was found to act as a tumor suppressor in brain cancer.

17 Aug 2009

Scientific studies enough to warrant action on bisphenol A

Scientists, physicians, consumers and environmental health advocates today responded to an FDA staff presentation on progress of their review of bisphenol A (BPA), a synthetic sex hormone linked to cancer, diabetes, heart problems and other illness. Congressmen Henry Waxman and Bart Stupak asked for FDA to review their evaluation of BPA.

17 Aug 2009

Health care adverts dominate airwaves

"By the time President Obama left Montana on Saturday, the Bozeman media market had been saturated with an advertisement opposing his health care plan — hard for anyone to miss since it ran 115 times in 36 hours on network [affiliate] and cable television channels," The New York Times reports.

17 Aug 2009

Sugar "feeds" tumors

Researchers at Huntsman Cancer Institute at the University of Utah have uncovered new information on the notion that sugar "feeds" tumors. The findings may also have implications for other diseases such as diabetes. The research is published in the journal Proceedings of the National Academy of Sciences.

17 Aug 2009

Gates Foundation appoints global health policy head to lead new London office

The Bill & Melinda Gates Foundation announced on Thursday that Joe Cerrell, who currently leads the foundation's global health policy and advocacy group, will head a new Gates Foundation office in London beginning in January 2010, the Wall Street Journal reports.

17 Aug 2009

Genetic diagnosis of embryos: Clear explanation, not rhetoric needed

In the area of genetic diagnosis of embryos, the choice of words matters as they can influence policies and perceptions, according to an analysis in CMAJ (Canadian Medical Association Journal).

17 Aug 2009

Florida: Confusion surrounds cost of Medicaid expansions included in reform proposals

Health News Florida reports on a flap over how much the proposed expansion of Medicaid included in some health reform proposals would cost the state of Florida. The news service examined a story published in the Orlando Sentinel and the South Florida Sun-Sentinel.

17 Aug 2009

Transcript: "Health on The Hill" discussion of the public plan

Mary Agnes Carey: Hello and welcome to Health On The Hill. I’m Mary Agnes Carey of Kaiser Health News. Joining me today to discuss the latest in the health reform debate is Julie Rovner of National Public Radio. Thanks for being with us, Julie.

17 Aug 2009