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Using hands-free devices to talk and text while driving is distracting and risky

Using hands-free devices to talk, text or send e-mail while driving is distracting and risky, contrary to what many people believe, says a new University of Utah study issued today by the AAA Foundation for Traffic Safety.

13 Jun 2013

PTSD patients with Met-66 allele of BDNF show poorer response to exposure therapy

There is growing evidence that a gene variant that reduces the plasticity of the nervous system also modulates responses to treatments for mood and anxiety disorders. In this case, patients with posttraumatic stress disorder, or PTSD, with a less functional variant of the gene coding for brain-derived neurotrophic factor, responded less well to exposure therapy.

13 Jun 2013

Research sheds light on the details of austerity cuts in Spanish health system

A series of austerity reforms made by the Spanish government could lead to the effective dismantling of large parts of the country's healthcare system, with potentially detrimental effects on the health of the Spanish people, according to new research published in BMJ.

13 Jun 2013

IBM, EPFL and ETH Zürich explore new hybrid memory strategy for supercomputers

Motivated by extraordinary requirements for neuroscience, IBM Research, EPFL, and ETH Zürich through the Swiss National Supercomputing Center CSCS, are exploring how to combine different types of memory - DRAM, which is standard for computer memory, and flash memory that is akin to USB sticks - for less expensive and optimal supercomputing performance.

13 Jun 2013

New survey reveals how women view diet and exercise in relationship to cancer

The lifetime risk for cancer is greater than 1 in 3 for women in the U.S., but most women do not make the lifestyle choices recommended by the American Cancer Society to reduce that risk and prevent cancer.

13 Jun 2013

Black women with breast cancer experience treatment delays, new study finds

Black women with breast cancer are more likely than Hispanic or white women to experience delays in the initiation of chemotherapy or radiation after surgery, finds a new study in Health Services Research.

13 Jun 2013

Researchers identify biochemical pathway that links nail growth to fingertip regeneration

Mammals possess the remarkable ability to regenerate a lost fingertip, including the nail, nerves and even bone. In humans, an amputated fingertip can sprout back in as little as two months, a phenomenon that has remained poorly understood until now. In a paper published today in the journal Nature, researchers at NYU Langone Medical Center shed light on this rare regenerative power in mammals, using genetically engineered mice to document for the first time the biochemical chain of events that unfolds in the wake of a fingertip amputation.

13 Jun 2013

African-Americans have much greater decrease in their sense of smell, study finds

The ability to distinguish between odors declines steadily with age, but a new study shows that African-Americans have a much greater decrease in their sense of smell than Caucasians.

13 Jun 2013

Study raises questions about meeting the nation's need for more primary care physicians

Despite a critical shortage of primary care in the United States less than 25 percent of newly minted doctors go into this field and only a tiny fraction, 4.8 percent, set up shop in rural areas, according to a study by researchers at the George Washington University School of Public Health and Health Services.

13 Jun 2013

Short self-defense course reduces Kenyan girls' vulnerability to sexual assault

Rape is shockingly common in the slums of Nairobi, Kenya, where as many as one in four adolescent girls are raped each year. But a short self-defense course can dramatically reduce the girls' vulnerability to sexual assault, according to a new study from the Stanford University School of Medicine, Lucile Packard Children's Hospital and an organization called No Means No Worldwide.

13 Jun 2013

The more older men walk, the better their physical and mental health

The more an older man walks, the better his physical and mental health and his quality of life are likely to be, finds a new study in the American Journal of Health Promotion.

13 Jun 2013

The health law's implementation gains and pains

As Democrats begin campaigns to tout the health law's benefits and states work to implement some of the overhaul's central provisions, concerns about state budget pressures, program costs and civil liberties draw headlines.

12 Jun 2013

NTU develops social media-based system that can predict dengue outbreaks

When it comes to stopping dengue, social media posts, tweets and a web system may be just what the doctor ordered.

12 Jun 2013

15 minute walk after each meal appears to reduce risk of type 2 diabetes

A fifteen minute walk after each meal appears to help older people regulate blood sugar levels and could reduce their risk of developing type 2 diabetes, according to a new study by researchers at the George Washington University School of Public Health and Health Services (SPHHS).

12 Jun 2013

Study: More than 50% of middle-aged women who still have regular period cycles have hot flashes

More than half of middle-aged women who still have regular cycles have hot flashes. Asian and Hispanic women are less likely to have them than white women, but compared with previous studies, the figures are surprisingly high, showed a survey of some 1,500 women published online today in Menopause, the journal of The North American Menopause Society (NAMS).

12 Jun 2013

PET technique detects coronary disease much earlier than other leading imaging methods

Coronary artery disease (CAD) is one of the world's most prevalent and silent killers. Positron emission tomography (PET), which images miniscule abnormalities in cellular metabolism, can tip off clinicians about cardiac disasters waiting to happen- including sudden death from a heart attack-better than standard angiography, researchers revealed at the Society of Nuclear Medicine and Molecular Imaging's 2013 Annual Meeting.

12 Jun 2013

Tips for preventing skin cancer

Skin cancer is the most common form of cancer diagnosed in the United States, with one in five Americans expected to develop a form of skin cancer in their lifetime. Fortunately, there are simple steps people can take to reduce their skin cancer risk.

12 Jun 2013

GiveForward partners with Lung Cancer Alliance to support families affected by lung cancer

GiveForward, a crowdfunding leader helping families and friends raise money for a loved one's medical bills, is pleased to announce a new partnership with the Lung Cancer Alliance, a non-profit organization dedicated solely to helping individuals living with and at risk for lung cancer.

12 Jun 2013

DigiCert, DataMotion partner to expand common dual-mode certification for healthcare industry

DigiCert, the leading high-assurance digital certificate provider, and DataMotion, an innovative health information service provider with more than 14 years of experience in secure data delivery services, today announced a groundbreaking partnership to expand common dual-mode certification for commercial and federal use for the healthcare industry.

12 Jun 2013

UCSF Benioff Children's Hospital earns top ranking

UCSF Benioff Children's Hospital ranks among the nation's best children's hospitals in nine specialties and is one of the top-ranked centers in California, according to the 2013-14 Best Children's Hospitals survey conducted by the U.S. News Media Group.

12 Jun 2013

Education News and Research

Using hands-free devices to talk and text while driving is distracting and risky

PTSD patients with Met-66 allele of BDNF show poorer response to exposure therapy

Research sheds light on the details of austerity cuts in Spanish health system

IBM, EPFL and ETH Zürich explore new hybrid memory strategy for supercomputers

New survey reveals how women view diet and exercise in relationship to cancer

Black women with breast cancer experience treatment delays, new study finds

Researchers identify biochemical pathway that links nail growth to fingertip regeneration

African-Americans have much greater decrease in their sense of smell, study finds

Study raises questions about meeting the nation's need for more primary care physicians

Short self-defense course reduces Kenyan girls' vulnerability to sexual assault

The more older men walk, the better their physical and mental health

The health law's implementation gains and pains

NTU develops social media-based system that can predict dengue outbreaks

15 minute walk after each meal appears to reduce risk of type 2 diabetes

Study: More than 50% of middle-aged women who still have regular period cycles have hot flashes

PET technique detects coronary disease much earlier than other leading imaging methods

Tips for preventing skin cancer

GiveForward partners with Lung Cancer Alliance to support families affected by lung cancer

DigiCert, DataMotion partner to expand common dual-mode certification for healthcare industry

UCSF Benioff Children's Hospital earns top ranking

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