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Ghana seeks to eliminate malaria

In October, Ghana's Ministry of Health plans to begin a national program to eliminate malaria with the goal of being the first country in Africa to eradicate the disease, George Sipa-Adjah Yankey, the minister of health, said recently at the 74th Annual Conference of the Pharmaceutical Society of Ghana in Accra, Ghana, GNA/Homepage Ghana reports. Yankey cited the looming threat of the malaria parasite's resistance to artemisinin therapy (8/3).

5 Aug 2009

Plans to control doctors' pay big in Massachusetts, not so much in Washington

Massachusetts officials are proud of their low rate of uninsured people, but the state also hosts the highest health care costs in the country, a problem that jeopardizes their achievement in expanding coverage, NPR's Morning Edition reports.

5 Aug 2009

Research looks at enzyme that causes genetic diseases

Researchers from CIC bioGUNE's Structural Biology Unit and Columbia University (New York) have conducted a joint research project, published in the prestigious scientific journal Structure, to gain in-depth knowledge of the structure of pyruvate carboxylase when it is in solution (in the "natural" state).

5 Aug 2009

Tips to avoid heat stroke

The first sign of dangerous heat stroke can be just that – no sweat. As the temperature rises, your body’s natural cooling mechanism, sweat (or more kindly, perspiration), evaporates and helps to cool your body. But on those hot, humid cut-the-air-with-a knife days, evaporation is slowed and your body may not be able to keep itself cool.

5 Aug 2009

Washington Post examines future of USAID, foreign policy reports Farmer no longer under consideration for agency top spot

USAID, "the main U.S. foreign aid agency is in limbo, entering its seventh month without a permanent director despite pledges by the Obama administration to expand development assistance and improve its effectiveness in poor countries," the Washington Post reports in an article examining the agency's prospects and concerns that changes could reduce its clout.

5 Aug 2009

Sensitizing tumor response to cancer treatment

Two forms of skin and brain cancer respond very poorly to chemotherapy and radiation: melanoma and glioblastoma multiforme brain cancer.

5 Aug 2009

Discovery of new gene mutations linked to leukemia

Decoding the complete DNA of cancer patients is giving scientists at Washington University School of Medicine in St. Louis a clearer picture of the complexity of the disease and allowing them to see intriguing and unexpected genetic relationships among patients.

5 Aug 2009

AHF launches HIV prevention campaigns in Uganda

AIDS Healthcare Foundation (AHF) is proud to announce the launch of its popular ‘STAY NEGATIVE’ and ‘Love Condoms’ Campaign in Uganda, on Thursday, August 6th.

5 Aug 2009

Food selection depends on whom you dine with

If you are a woman who dines with a man, chances are you choose food with fewer calories than if you dine with a woman. That is one of the findings in a study conducted by researchers at McMaster University.

5 Aug 2009

New insights into peripheral artery disease

Walking is a painful experience for many of the eight million Americans who suffer lower extremity peripheral arterial disease, or PAD. The condition, which is associated with aging and involves progressive functional decline, can cause heaviness, tightness, cramping or sharp pain in the calf muscle. Symptoms typically disappear with rest and return when walking resumes.

5 Aug 2009

Leptin influences baseline dopamine levels and motivation to eat

As we all know from experience, people eat not only because they are hungry, but also because the food just simply tastes too good to pass up. Now, a new study in the August 6th Cell Metabolism, a Cell Press publication, helps to explain how leptin, a hormone produced by fat tissue, influences that motivation to eat.

5 Aug 2009

New discovery about dystonia

Most people who carry a genetic mutation for a movement disorder called dystonia will never develop symptoms, a phenomenon that has puzzled scientists since the first genetic mutation was identified in the 1990's.

5 Aug 2009

Wolters Kluwer Health announces release of new health care software

Wolters Kluwer Health today unveiled ProVation® Care Plans, an innovative software solution that arms nurses, pharmacists, therapists and other caregivers with the actionable evidence they need to effectively enhance practice, improve patient safety and demonstrate compliance with credentialing and regulatory standards.

5 Aug 2009

Appeals court affirms invalidation of Yasmin patent

Teva Pharmaceutical Industries Ltd. (Nasdaq: TEVA) announced today that the U.S. Court of Appeals for the Federal Circuit has affirmed a ruling by the U.S. District Court for the District of New Jersey finding Bayer Schering's U.S. Patent No. 6,787,531 invalid. The patent is listed in the Orange Book for Bayer's oral contraception Yasmin®.

5 Aug 2009

Innovative diabetes drug discovery partnership

The Juvenile Diabetes Research Foundation said today that it has entered into a novel collaborative research agreement with the Genomics Institute of the Novartis Research Foundation (GNF) to create a diabetes drug discovery and development platform.

5 Aug 2009

Discovery of novel function of hormone found in gut that may lower glucose levels in diabetes

A research team led by Dr. Tony Lam at the Toronto General Research Institute and the University of Toronto discovered a novel function of a hormone found in the gut that might potentially lower glucose levels in diabetes.

5 Aug 2009

Less is more when it comes to blood transfusions

A new study suggests that blood transfusions for hospitalized cardiac patients should be a last resort because they double the risk of infection and increase by four times the risk of death.

5 Aug 2009

Research looks at cellular stress response to low oxygen

Gary Chiang, Ph.D., and colleagues at Burnham Institute for Medical Research (Burnham) have elucidated how the stability of the REDD1 protein is regulated. The REDD1 protein is a critical inhibitor of the mTOR signaling pathway, which controls cell growth and proliferation.

5 Aug 2009

Positivity speeds recovery from whiplash

Positive thoughts bring positive things to people and it's well documented these expectations have helped people recover from a number of health conditions. But until now, not much was known about the correlation between that belief and the recovery from injuries like whiplash.

5 Aug 2009

Health care reform must avoid conflicts-of-interest

As President Obama and Congress weigh changes in the nation’s health care system they must avoid creating a system where physicians are financially motivated to pressure patients into mandated treatments that conflict with their values and needs, two Beth Israel Deaconess Medical Center physicians warn.

5 Aug 2009