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Study: Dietary deficiency of mineral selenium likely to be endemic among Malawi population

Enriching crops by adding a naturally-occurring soil mineral to fertilisers could potentially help to reduce disease and premature death in the African country of Malawi, researchers have said.

14 Mar 2013

Researchers study how skin microbiome gets transmitted between players using roller derby

The human skin is home to countless microorganisms that we can't see, but these microbes help define who we are. Our invisible passengers - known as the skin microbiome - contribute to our health in numerous ways including educating our immune system, protecting us from pathogens, and mediating skin disorders.

14 Mar 2013

Ariz., Fla. governors face intra-party opposition to Medicaid expansion

News outlets reports that, in Florida, Gov. Rick Scott's support for the expansion was rebuffed by a Senate panel that voted against the expansion plan and instead is advancing an idea that would use federal money for private insurance.

14 Mar 2013

Stimulating brain using magnetic stimulation may improve cognitive function, say scientists

Cognitive impairments are disabling for individuals with schizophrenia, and no satisfactory treatments currently exist. These impairments affect a wide range of cognition, including memory, attention, verbal and motor skills, and IQ.

14 Mar 2013

Combination of stem cell therapy and physical therapy can reverse effects of spinal cord injury

Walking is the obvious goal for individuals who have a chronic spinal cord injury, but it is not the only one. Regaining sensation and continence control also are important goals that can positively impact an individual's quality of life.

14 Mar 2013

New paper examines long-term damage that political strife can do to public health

As Kenyan citizens negotiated the tensions following the March 4 nationwide elections, memories of the violence that followed the December 2007 vote weighed heavily for many reasons.

14 Mar 2013

Applying for benefits in online marketplaces might be daunting

The Associated Press reports that the draft version of the application for a three-person family is 15 pages while the online version has 21 steps, some with additional questions.

14 Mar 2013

Study: Treatment of obstructive sleep apnea no worse in primary care vs specialist sleep center

Among patients who were identified as likely having moderate to severe obstructive sleep apnea, treatment based in primary care was not clinically inferior to treatment at a specialist sleep center for improvement in daytime sleepiness scores, according to a study appearing in the March 13 issue of JAMA.

14 Mar 2013

State roundup: Conn. bill would require kids behavioral health assessments

A selection of health policy stories from New York, Connecticut, Oregon, Idaho, Georgia, Texas and California.

14 Mar 2013

Studies show local chemotherapy more effective in reducing tumor growth than regular chemotherapy

Reducing the growth of a tumor by localized delivery of cancer medication can be achieved by using a combination of ultrasound, temperature-sensitive nanoparticles and MRI.

14 Mar 2013

Study: Contaminated water used to dilute pesticides could be source of human norovirus

Human norovirus, also known as the winter vomiting bug, is one of the most common stomach bugs in the world. The virus is highly contagious, causing vomiting and diarrhea, and the number of affected cases is growing.

14 Mar 2013

Research findings have potential implications for treating human infections

Half of the world's human population is infected with the stomach bacteria called Helicobacter pylori, yet it causes disease in only about 10 percent of those infected. Other bacteria living in the stomach may be a key factor in whether or not H. pylori causes disease, according to a new study led by scientists at the University of California, Santa Cruz.

14 Mar 2013

Green calorie labels may mislead people about nutrition-poor foods

A Cornell researcher says in the current issue of the journal Health Communication that consumers are more likely to perceive a candy bar as more healthful when it has a green calorie label compared with when it had a red one - even though the number of calories are the same.

14 Mar 2013

Lymphoseek receives FDA approval for breast cancer, melanoma

The U.S. Food and Drug Administration today approved Lymphoseek (technetium Tc 99m tilmanocept) Injection, a radioactive diagnostic imaging agent that helps doctors locate lymph nodes in patients with breast cancer or melanoma who are undergoing surgery to remove tumor-draining lymph nodes.

14 Mar 2013

Brand-name and generic drug makers join forces to challenge FTC

Brand and generic drug companies are usually at each other' throats.

13 Mar 2013

New study shows 80% of survey respondents agree food industry should use less salt

Many Canadians are concerned about dietary sodium and welcome government intervention to reduce sodium intake through a variety of measures, including lowering sodium in food, and education and awareness, according to a national survey.

13 Mar 2013

Examining the Global Fund's new funding model

The Bill & Melinda Gates Foundation's "Impatient Optimists" blog features an interview with Deborah Derrick, president of Friends of the Global Fight Against AIDS, Tuberculosis and Malaria, in which she discusses the Global Fund's new funding model.

13 Mar 2013

Duration and exclusivity of infant breastfeeding does not prevent overweight or obesity: Study

In research that included nearly 14,000 healthy infants in Belarus, an intervention that succeeded in improving the duration and exclusivity of breastfeeding during infancy did not result in a lower risk of overweight or obesity among the children at age 11.5 years, according to a study appearing in the March 13 issue of JAMA.

13 Mar 2013

Haiti fighting cholera by recycling human waste into fertilizer

The Guardian describes a program being run by Soil (Sustainable Organic Integrated Livelihoods) in Haiti, in which human waste is being collected and recycled "into fertile soil, simultaneously helping to fight cholera and deforestation, and revive food production."

13 Mar 2013

New procedure to treat pseudotumor cerebri

A team of interventional neuroradiologists and neurosurgeons at Johns Hopkins reports wide success with a new procedure to treat pseudotumor cerebri, a rare but potentially blinding condition marked by excessive pressure inside the skull, caused by a dangerous narrowing of a vein located at the base of the brain.

13 Mar 2013

Medical News

Study: Dietary deficiency of mineral selenium likely to be endemic among Malawi population

Researchers study how skin microbiome gets transmitted between players using roller derby

Ariz., Fla. governors face intra-party opposition to Medicaid expansion

Stimulating brain using magnetic stimulation may improve cognitive function, say scientists

Combination of stem cell therapy and physical therapy can reverse effects of spinal cord injury

New paper examines long-term damage that political strife can do to public health

Applying for benefits in online marketplaces might be daunting

Study: Treatment of obstructive sleep apnea no worse in primary care vs specialist sleep center

State roundup: Conn. bill would require kids behavioral health assessments

Studies show local chemotherapy more effective in reducing tumor growth than regular chemotherapy

Study: Contaminated water used to dilute pesticides could be source of human norovirus

Research findings have potential implications for treating human infections

Green calorie labels may mislead people about nutrition-poor foods

Lymphoseek receives FDA approval for breast cancer, melanoma

Brand-name and generic drug makers join forces to challenge FTC

New study shows 80% of survey respondents agree food industry should use less salt

Examining the Global Fund's new funding model

Duration and exclusivity of infant breastfeeding does not prevent overweight or obesity: Study

Haiti fighting cholera by recycling human waste into fertilizer

New procedure to treat pseudotumor cerebri

Voltammetry and machine learning for real-time neurotransmitter detection

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

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