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Renewed focus on veterans' coverage gap

From the critical moments after she suffered a gunshot wound to the head in January to her triumphant return to Congress last week for a vote on the debt-limit deal, Rep. Gabrielle Giffords owes her recovery in no small part to veterans with similar injuries.

12 Aug 2011

Researchers explain why vertebrate intestines are so predictably loopy

Between conception and birth, the human gut grows more than two meters long, looping and coiling within the tiny abdomen. Within a given species, the developing vertebrate gut always loops into the same formation-however, until now, it has not been clear why.

12 Aug 2011

WHO declares end to global swine flu pandemic

"The World Health Organization is declaring an end to the global swine flu pandemic," the Associated Press/Seattle Times reports.

12 Aug 2011

Mice with enzyme deficiency are unable to properly assess threat

Do you run when you should stay? Are you afraid of all the wrong things? An enzyme deficiency might be to blame, reveals new research in mice by scientists at the University of Southern California.

12 Aug 2011

Experts troubled by global rise in c-section rates

Almost one-third of infants in the U.S. are delivered by caesarean section (c-section), a trend that is now growing globally, PRI's The World/PBS NewsHour reports. "The c-section rate in Thailand has reached 34 percent, in Vietnam, it is 36 percent, and in China, nearly half of all births are by c-section," the article states.

12 Aug 2011

N.Y. revoking Medicaid from one clinic network

The N.Y. Health Department moves against a network of clinics run by a former N.Y. state senator while federal officials threaten to cut off funds to a well-known public hospital in Texas. In other hospital news, Dartmouth-Hitchcock hospital system in New Hampshire announces buy-outs as it tries to deal with a $96 million deficit, and nurses at a nonprofit hospital in Quincy, Mass., object to the proposal to sell the facility to a for-profit company.

12 Aug 2011

Study finds decrease in inpatient hospitalizations for the elderly with psychiatric diagnosis

Short-stay inpatient hospitalizations for children and adolescents with a psychiatric diagnosis increased significantly over a 12-year period (1996 to 2007) and decreased for the elderly, according to a report in the early online edition in Archives of General Psychiatry by Joseph C. Blader, Ph.D., Assistant Professor, Department of Psychiatry & Behavioral Science at Stony Brook University School of Medicine.

12 Aug 2011

Spread of Polio in Pakistan threatening goal of eradication

With 63 cases of polio diagnosed in Pakistan this year, nearly double the number recorded in the same time period 2010, the U.N. "says that these findings suggest Pakistan could be the 'last polio reservoir worldwide' - the country standing in the way of eliminating only the second global epidemic disease after smallpox," the Atlantic Wire reports.

12 Aug 2011

Common barriers and strategies to implement new anti-MRSA practices in ICUs

Researchers from the Indiana University have identified common barriers and strategies for successfully implementing practice changes in Intensive Care Units.

12 Aug 2011

Feeling the budget squeeze, some states reduce kids' access to care

According to the National Association of Children's Hospitals and Related Institutions, a majority of state-level changes to Medicaid this year reduced benefits or reimbursement rates for children's services.

12 Aug 2011

New technique can help develop HIV vaccines

Researchers have traced in detail how certain powerful HIV neutralizing antibodies evolve, a finding that generates vital clues to guide the design of a preventive HIV vaccine, according to a study appearing in Science Express this week.

12 Aug 2011

Feed the future helping countries develop agricultural sectors

"Spearheaded by USAID, President Obama's food security initiative - Feed the Future - is helping countries develop their own agricultural sectors so they can feed themselves," USAID Administrator Rajiv Shah writes in a post on the agency's "IMPACTblog."

12 Aug 2011

What will the panelists bring to the 'super committee' negotiations?

News outlets report on the personalities and records of the people who have been named to the deficit panel, and attempt to handicap how their politics could play into the deficit-reduction dynamics.

12 Aug 2011

Second annual CNS Summit to shape the future of drug development

Segal Institute for Clinical Research, a consortium of CNS and women's health research sites, is preparing to again be actively involved in CNS Summit this coming fall.

12 Aug 2011

NPR examines how religious beliefs influence family planning in Pakistan

NPR's "All Things Considered" on Wednesday examined how Islam influences health and family planning decisions in Pakistan, one of Asia's fastest-growing populations.

12 Aug 2011

Alternatives needed to inaccurate blood tests used to diagnose active TB

A guest post in PLoS Medicine's "Speaking of Medicine" blog, written by tuberculosis (TB) researchers Madhukar Pai of McGill University, David Dowdy of the Johns Hopkins Bloomberg School of Public Health, and Karen Steingart of the University of Washington School of Public Health, examines the medical, public health and economic consequences of the widespread use of inaccurate antibody-based serological diagnostic tests for active TB.

12 Aug 2011

Researchers to develop new prostate cancer therapy

Prostate cancer that has become resistant to hormone treatment and that does not respond to radiation or chemotherapy requires new methods of treatment. By attacking stem cell-like cells in prostate cancer, researchers at Lund University are working on a project to develop a new treatment option.

12 Aug 2011

Ecological research on disease prevention and human biome

Public awareness about the role and interaction of microbes is essential for promoting human and environmental health, say scientists presenting research at the Ecological Society of America's (ESA) 96th Annual Meeting from August 7-12, 2011.

12 Aug 2011

PBS NewsHour examines use of Twitter to track disease spread

PBS NewsHour's blog "The Rundown" examines "a recent slate of independent studies" that assert "Twitter can accurately track the spread of a virus or disease - and do it much faster than traditional surveillance methods."

12 Aug 2011

Research team reports first genetic sequencing of urothelial carcinoma

In an article published online this week in Nature Genetics, a University of Colorado Cancer Center team in partnership with universities in China and Denmark reports the first genetic sequencing of urothelial (transitional) carcinoma, the most prevalent type of bladder cancer.

12 Aug 2011