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U.S. can do more to reverse famine in Horn of Africa

Former Senate Majority Leader Bill Frist, who is traveling in East Africa with a U.S. delegation "to study the famine affecting the lives of over 12 million people, many of them children," writes in the Huffington Post's blog, "Huffpost Impact," that the group will assess "what more we as a nation can do."

10 Aug 2011

Study examines role of weight lifting in smoking cessation

Resistance training, or weight lifting, can do more than just build muscle: it may also help smokers kick the habit, say researchers from The Miriam Hospital's Centers for Behavioral and Preventive Medicine.

10 Aug 2011

Food fortification aims to improve nutrition in Egypt

The Bill & Melinda Gates Foundation features a video from the Living Proof Project highlighting a Global Alliance for Improved Nutrition (GAIN) program in Egypt that is "reducing malnutrition through food fortification strategies aimed at improving the health and nutrition of populations at risk."

10 Aug 2011

Study finds demand continues for safety-net care in Massachusetts

Even though the state reduced the number of uninsured residents in its health care overhaul, many people still get treatments at community health centers and safety-net hospitals.

10 Aug 2011

Scientist determines how nyctalopin gene makes night vision possible

A scientist from the Florida campus of The Scripps Research Institute has determined how a particular gene makes night vision possible. The study, which was published in the August 10, 2011 edition of The Journal of Neuroscience, focuses on a gene called nyctalopin. Mutations in the gene result in inherited "night blindness," a loss of vision in low-light environments.

10 Aug 2011

UNICEF-funded study shows extent of violence against children in Tanzania

According to a study published Tuesday by Muhimbili University in Dar es Salaam, Tanzania, in collaboration with the CDC and funded by UNICEF, "nearly three out of every 10 girls and nearly three out of every 20 boys in Tanzania claim to have experienced sexual violence," the Guardian's "Poverty Matters Blog" reports.

10 Aug 2011

Individual health insurance mandate would strengthen patient-physician relationship

While the battle over the legality of the Affordable Care Act's mandate requiring most individuals to purchase health insurance continues to be fought, its impact on the quality and cost of care and what it would mean for patients and their physicians has been largely overlooked.

10 Aug 2011

Medicare officials report positive results for ACO precursor program

Some health policy experts, though, considered the findings from the five-year demo programs to be discouraging, noting that six of the 10 sites involved in the effort did not qualify for savings. But some news coverage highlights success stories.

10 Aug 2011

Spermless mosquitoes could reduce spread of malaria, study suggests

In an effort to curb the spread of malaria, researchers from Britain and Italy have genetically altered male mosquitoes so that they do not produce sperm, according to a study published Monday in the Proceedings of the National Academy of Sciences, the Los Angeles Times' "Booster Shots" blog reports.

10 Aug 2011

Elderly women with sleep apnea more likely to develop dementia

Elderly women who suffer from sleep apnea -- characterized by disrupted breathing and sleep and a reduction in the intake of oxygen -- are about twice as likely to develop dementia in the next five years as those without the condition, according to a multi-center study led by researchers from the University of California, San Francisco.

10 Aug 2011

Nepal looks to improved cooking stoves to improve health, environment

Inter Press Service examines how Nepal is combating the poor health effects of open-fire cooking stoves by replacing them with improved cooking stoves.

10 Aug 2011

Pre-operative education programme can reduce hospital stay for knee replacement patients

Potential to reduce NHS costs while offering more effective rehabilitation for knee replacement patients has been identified following a 20 month study carried out by academics at Northumbria University in conjunction with Gateshead Health NHS Foundation Trust.

10 Aug 2011

Coalition announces 2011 Small Grants Program for World Pneumonia Day

The Global Coalition against Child Pneumonia recently announced the World Pneumonia Day 2011 Small Grants Program, aimed at funding innovative events and activities on or around World Pneumonia Day that address gaps in prevention and control of the disease, according to a press release.

10 Aug 2011

New technique can help scientists rapidly map myelination

Like explorers mapping a new planet, scientists probing the brain need every type of landmark they can get. Each mountain, river or forest helps scientists find their way through the intricacies of the human brain.

10 Aug 2011

Republicans stay quiet on new health law rules related to birth control coverage

Republicans who swept to power last year vowing to repeal President Barack Obama's health care law have been nearly silent about new rules that will force health insurance companies to cover birth control and other women's health services without co-pays.

10 Aug 2011

House Dem supports lawsuit against Medicare regarding physician pay

The action, which is being brought by the Center for Primary Care in Georgia, takes issue with the way Medicare sets its reimbursement rates for specialists and primary care physicians.

10 Aug 2011

Planned $4 billion cut in nursing home funding is 'lesson in health care complexity'

Federal officials say a plan to cut nearly $4 billion in Medicare funding to nursing homes is just a correction to curb unanticipated overspending. Critics say it's a wrongheaded move that could force staff cuts and lead some homes to close.

10 Aug 2011

Noninvasive prenatal DNA test can detect fetus at risk for sex-linked disorders

As a noninvasive method of determining the sex of a fetus, tests using cell-free fetal DNA obtained from the mother's blood after 7 weeks gestation performed well, while urine-based tests appear to be unreliable, according to a review and analysis of previous studies, reported in the August 10 issue of JAMA.

10 Aug 2011

NCI, Pharmacyclics sign CRADA to develop PCI-32765 for blood cancers

Pharmacyclics, Inc. today announced the signing of a five-year Cooperative Research and Development Agreement (CRADA) with the National Cancer Institute (NCI) to collaborate on the development of PCI-32765, a first-in-class, small molecule inhibitor of Bruton's tyrosine kinase (Btk) for the treatment of hematologic malignancies.

10 Aug 2011

The debt deal's 'super committee': Who will be selected? What choices will they have?

News outlets report on the work ahead regarding this budget-trimming panel. First on the list — appointing its members. After that, however, the hard work of finding at least $1.2 trillion in spending cuts will begin.

10 Aug 2011