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Aerobic exercise can help reduce breast cancer risk

Changes in estrogen breakdown, or metabolism, may be one of the mechanisms by which aerobic exercise lowers a woman's breast cancer risk, according to data published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

7 May 2013

CDC papers discuss approaches to reduce use of indoor tanning devices, prevent skin cancer

Preventing skin cancer by reducing use of indoor tanning devices requires a coordinated approach at the national, state, and local levels suggests a pair of papers by CDC authors in a special theme issue of the American Journal of Preventive Medicine. Evidence has shown that use of indoor tanning devices increases the risk of developing skin cancer, including melanoma, and these papers discuss approaches that could help reduce use of indoor tanning devices and prevent future incidence of skin cancers.

7 May 2013

Ultrafine particles in consumer products can cause lung inflammation

A consortium of scientists from across the country has found that breathing ultrafine particles from a large family of materials that increasingly are found in a host of household and commercial products, from sunscreens to the ink in copy machines to super-strong but lightweight sporting equipment, can cause lung inflammation and damage.

7 May 2013

Scientists uncover unknown virulence factor in respiratory pathogen

To infect its host, the respiratory pathogen Pseudomonas aeruginosa takes an ordinary protein usually involved in making other proteins and adds three small molecules to turn it into a key for gaining access to human cells.

7 May 2013

Terminally ill patients supported by religious communities receive more-intensive EoL medical care

A study by Tracy A. Balboni, M.D., M.P.H., of the Dana-Farber Cancer Institute, Boston, and colleagues suggests that spiritual care and end-of-life (EoL) discussions by the medical team may be associated with reduced aggressive treatment.

7 May 2013

Study examines link between families with exceptional longevity and cognitive impairment

A study by Stephanie Cosentino, Ph.D., of Columbia University, New York, and colleagues examines the relationship between families with exceptional longevity and cognitive impairment consistent with Alzheimer disease.

7 May 2013

Toshiba offers InfinixTM-i cardiovascular X-ray system for EP procedures

Electrophysiology (EP) clinical teams require a unique set of technologies to perform accurate and safe exams. Toshiba America Medical Systems, Inc. offers these clinicians an InfinixTM-i cardiovascular X-ray system tailored for EP procedures with a new package of features, accessories and technologies. This package maximizes room utilization, improves workflow and enhances safety.

7 May 2013

Study; Media reports about supposedly hazardous substances may trigger nocebo effect in some people

Media reports about substances that are supposedly hazardous to health may cause suggestible people to develop symptoms of a disease even though there is no objective reason for doing so.

7 May 2013

Health exchange marketing, consumer assistance efforts take center stage

News outlets report on the steps being taken by state governments, as well as by insurers, to raise awareness and market plans that will be available from the new online health insurance marketplaces.

7 May 2013

TBI in older adults presents special diagnostic, management and treatment challenges

Each year more than 1.7 million people in the United States sustain a traumatic brain injury (TBI). The incidence of TBI in older adults poses special diagnostic, management and treatment challenges, say experts in a special collection of papers on TBI in the elderly in NeuroRehabilitation: An Interdisciplinary Journal.

7 May 2013

Do children's health concerns fall through the health law's cracks?

The final implementation of the Affordable Care Act (ACA) could be bad news for re-authorization of the Children's Health Insurance Program (CHIP), a congressional staffer said. … Authorization for the program, which provides health coverage to families who make too much to qualify for Medicaid but too little to afford costly health insurance, expires at the end of September 2013.

7 May 2013

FARMARABA and Neiker-Tecnalia use marine plant micro-organisms to produce Omega 3

Neiker-Tecnalia, the Basque Institute for Agricultural Research and Development, and the company FARMARABA S.L. are working together on a Project designed to produce Omega 3 using marine plant micro-organisms. The ultimate aim is to develop in-house technologies to obtain this highly valued fatty acid, and then apply them at a FARMARABA production plant.

7 May 2013

Minimal dose computed tomography better at detecting new or recurrent lung cancer

Lung cancer is associated with very high mortality, in part because it is hard to detect at early stages, but also because it can recur frequently after surgical removal.

7 May 2013

Viewpoints: Assessing the Oregon Medicaid experiment; health insurance hysteria; in Florida, 'toxic politics' beats out common sense

The people who got Medicaid used more health care, and seem to have done so smartly - they got preventive care, they got their diabetes diagnosed and began managing it.

7 May 2013

Physical activity could reduce violent behavior among adolescent girls

Regular exercise is touted as an antidote for many ills, including stress, depression and obesity. Physical activity also may help decrease violent behavior among adolescent girls, according to new research to be presented Monday, May 6, at the Pediatric Academic Societies (PAS) annual meeting in Washington, DC.

7 May 2013

Aeras receives grant to support the development of vaccines against TB, HIV and malaria

Aeras, a nonprofit biotech advancing TB vaccines for the world, the University of Oxford and Okairos, a biopharmaceutical company specializing in T-cell vaccines, today announced a $2.9 million grant to Aeras in support of a collaboration among the three parties to support the development of vaccines against tuberculosis, HIV and malaria.

7 May 2013

Persons married to older or younger spouses are less educated, have lower earnings

Despite the popular image of the rich older man or woman supporting an attractive younger spouse, a new study shows those married to younger or older mates have on average lower earnings, lower cognitive abilities, are less educated and less attractive than couples of similar ages.

7 May 2013

White House Medicare proposal draws ire from advocates, liberals

The Hill reports that President Barack Obama's plan to combine Medicare's doctor and hospital costs is unpopular among advocates for the elderly and some liberal Democrats.

7 May 2013

Schools play a critical role in early identification of adolescents with mental disorders

A study published in the May 2013 issue of the Journal of the American Academy of Child and Adolescent Psychiatry found that mental health resources provided by schools are significantly associated with whether adolescents with mental disorders receive needed mental health services.

7 May 2013

Researchers publish new Canadian guidelines for diagnosis and treatment of fibromyalgia

Physicians from the McGill University Health Centre (MUHC) and the University of Calgary have published a review article in the CMAJ (Canadian Medical Association Journal) to help family doctors diagnose and treat fibromyalgia.

7 May 2013

Medical News

Aerobic exercise can help reduce breast cancer risk

CDC papers discuss approaches to reduce use of indoor tanning devices, prevent skin cancer

Ultrafine particles in consumer products can cause lung inflammation

Scientists uncover unknown virulence factor in respiratory pathogen

Terminally ill patients supported by religious communities receive more-intensive EoL medical care

Study examines link between families with exceptional longevity and cognitive impairment

Toshiba offers InfinixTM-i cardiovascular X-ray system for EP procedures

Study; Media reports about supposedly hazardous substances may trigger nocebo effect in some people

Health exchange marketing, consumer assistance efforts take center stage

TBI in older adults presents special diagnostic, management and treatment challenges

Do children's health concerns fall through the health law's cracks?

FARMARABA and Neiker-Tecnalia use marine plant micro-organisms to produce Omega 3

Minimal dose computed tomography better at detecting new or recurrent lung cancer

Viewpoints: Assessing the Oregon Medicaid experiment; health insurance hysteria; in Florida, 'toxic politics' beats out common sense

Physical activity could reduce violent behavior among adolescent girls

Aeras receives grant to support the development of vaccines against TB, HIV and malaria

Persons married to older or younger spouses are less educated, have lower earnings

White House Medicare proposal draws ire from advocates, liberals

Schools play a critical role in early identification of adolescents with mental disorders

Researchers publish new Canadian guidelines for diagnosis and treatment of fibromyalgia

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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