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Romney: Blunting confusion on support of contraception amendment

The campaign issued a clarification Wednesday after comments made by GOP presidential hopeful Mitt Romney to an Ohio reporter about the contraception-related Senate amendment. Romney's camp clarified his support for the amendment.

2 Mar 2012

Proceeds from Polo Under the Palms in Sarasota to benefit MD Anderson Cancer Center

Polo mallets and palm trees take center stage as Polo Under the Palms returns to Sarasota, Fla., March 24. Proceeds from the second annual competition benefit The University of Texas MD Anderson Cancer Center.

2 Mar 2012

Millions at risk of malnutrition as Horn of Africa, Sahel face dry seasons

Only weeks after the U.N. declared an end to the famine in Somalia, regional climate scientists meeting in Kigali, Rwanda, at the 30th Greater Horn of Africa Climate Outlook Forum have said preventive measures should be taken to stem the effects of drought that likely will return to Somalia and other parts of the Horn of Africa over the next three months, IRIN reports.

2 Mar 2012

Federal judge says govt. can't require grisly images on cigarette packages

The judge ruled on constitutional free speech grounds, but the case could end up in the Supreme Court.

2 Mar 2012

Detailing health insurance coverage forms - a health law requirement

The Associated Press reports on how consumers can navigate insurance choices while waiting for the more user-friendly summaries called for by the law.

2 Mar 2012

AHRQ grants U-M $2.5M to study long-term health outcomes and cost-effectiveness of newborn screening

University of Michigan researchers will use a $2.5 million grant from the Agency for Healthcare Research and Quality to study long-term health outcomes and cost-effectiveness of newborn screening.

2 Mar 2012

First Edition: March 2, 2012

Today's headlines include reports about the Senate's vote to reject an effort to expand exemptions to the Obama administration's birth control coverage rule.

2 Mar 2012

Funding to mentor next generation of world class healthcare researchers

Researchers from the University of Hertfordshire's School of Nursing, Midwifery and Social Work are part of a successful bid to secure funding to mentor the next generation of world class healthcare researchers.

2 Mar 2012

Poll: Democrats hold political advantage on contraception, Medicare debates

According to the Kaiser Family Foundation's February poll, opinions tracked more closely with party affiliation than gender. Meanwhile, the public remains skeptical of the health law.

2 Mar 2012

Volunteers wanted for chronic pain research

A professor studying the subject of chronic pain is inviting people from all walks of life to help with her research.

2 Mar 2012

Cities, states balancing health costs amid continuing economic problems

Some 29 states are dealing with a total budget deficit of $47 billion for fiscal 2013, according to the Center on Budget and Policy Priorities. Unlike the federal government, nearly all states must balance their budgets every year. Though tax revenues are slowly recovering after bottoming out in 2010, they're still not back to pre-recession levels.

2 Mar 2012

Desflurane may be safer anesthetic option for patients with AD

In a study that will appear in Annals of Neurology and has received early online release, Massachusetts General Hospital (MGH) researchers report that administration of isoflurane impaired the performance of mice on a standard test of learning and memory - a result not seen when another anesthetic, desflurane, was administered.

2 Mar 2012

WHO, PAHO release new guidelines on mosquito-borne chikungunya virus

The Pan-American Health Organization (PAHO), a regional arm of the World Health Organization (WHO), on Tuesday "unveiled new guidelines to help countries throughout the Americas detect and prevent transmission of the mosquito-borne chikungunya virus -- a disease which has already infected more than two million people around the world," the U.N. News Centre reports.

2 Mar 2012

Scientists determine chemical features of DHPS enzyme's active site

More than 70 years after the first sulfa drugs helped to revolutionize medical care and save millions of lives, St. Jude Children's Research Hospital scientists have determined at an atomic level the mechanism these medications use to kill bacteria. The discovery provides the basis for a new generation of antibiotics that would likely be harder for bacteria to resist and cause fewer side effects.

2 Mar 2012

GOP presidential candidates look to health policies to highlight differences

Mr. Romney and Mr. Santorum both support the repeal of President Obama's national health care law. Mr. Santorum has criticized Mr. Romney for creating the Massachusetts plan that served as the federal model.

2 Mar 2012

MDG safe-water progress in developing countries could be overstated

The researchers show that the current methods oversimplify the measure by not accounting for water quality; the key measure of safety. In four of the five developing countries studied, the reduction in reported progress would be substantial. It is likely that MDG safe-water progress in other developing countries is similarly overstated.

2 Mar 2012

Researchers confirm how food poisoning bacteria hijack cell's sense of direction

Working in the emerging field of systems biology, UT Southwestern Medical Center researchers mathematically predicted how bacteria that cause food poisoning hijack a cell's sense of direction and then confirmed those predictions in living cells.

2 Mar 2012

F-DOPA PET/CT imaging alters management plans for patients with brain cancer

Imaging amino acid transporters with positron emission tomography/computed tomography (PET/CT) has been shown to significantly alter intended management plans for patients with brain tumors, according to research in the March issue of The Journal of Nuclear Medicine.

2 Mar 2012

RUB experiment: Consequences of light stimulation

Whenever we are doing something, one of our brain hemispheres is more active than the other one. However, some tasks are only solvable with both sides working together. PD Dr. Martina Manns and Juliane R-mling of the Ruhr-Universit-t Bochum are investigating, how such specializations and co-operations arise.

2 Mar 2012

Europe conference to discuss on new HIV indicator diseases

Today, heterosexuals in Europe are at particular risk of carrying HIV for so long that they remain undiagnosed until their immune system starts to fail and they become ill. An international study under the leadership of the HIV in Europe initiative has now revealed that a number of diseases, including herpes zoster and certain forms of cancer, should be on the list of indicators for having HIV - and thus serve to prompt health care professionals to suggest an HIV-test to their patients.

2 Mar 2012