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CHICAGO --- Children living in urban centers have a much higher prevalence of food allergies than those living in rural areas, according to a new study, which is the first to map children's food allergies by geographical location in the United States. In particular, kids in big cities are more than twice as likely to have peanut and shellfish allergies compared to rural communities.

The study will be published in the July issue of Clinical Pediatrics.

WASHINGTON, June 7, 2012 — A new American Chemical Society (ACS) video explores materials that mimic the human skin's ability to heal scratches and cuts in the latest episode of its award-winning Bytesize Science series. The video is available at www.bytesizescience.com.

New research confirms that successful pregnancies are common for female liver transplant recipients. The study appearing in the June issue of Liver Transplantation, a journal published by Wiley-Blackwell on behalf of the American Association for the Study of Liver Diseases, found miscarriage risk was lower and the live birth rate higher among women following liver transplantation than in the general U.S. population.

The 2-1-1 phone information and referral system could be a key partner in efforts to reduce cancer disparities affecting low-income and racial and ethnic minorities in the U.S., finds a new study by Jason Purnell, PhD, assistant professor of public health at the Brown School at Washington University in St. Louis.

Are migrant berry pickers forced labourers? Their situation actually meets several of the criteria in international conventions on forced labour claims REMESO researcher Charles Woolfson and his colleagues, who have also criticised Swedish legislation in that it is ineffective.

Berry pickers from Asia and Eastern Europe who are brought to the Swedish forests each year may be subjected to forced labour. Charles Woolfson is a researcher at REMESO – The Institute for Research on Migration, Ethnicity and Society, at Linköping university.

A new study in the journal Circulation packs a powerful one-two punch in the fight against heart failure. The leading blow: Identification of a unique alliance of proteins that plays a major role in the development of the disease. The second but equally powerful hit: Drugs that interfere with this axis already exist.

Not only in the Dolomites, but throughout the world dolomite is quite common. More than 90 percent of dolomite is made up of the mineral dolomite. It was first described scientifically in the 18th century. But who would have thought that the formation of this mineral is still not fully understood, although geologists are aware of large deposits of directly formed (primary) dolomite from the past 600 million years. The process of recent primary dolomite formation is restricted to extreme ecosystems such as bacterial mats in highly saline lakes and lagoons.

Western economies displayed the same kind of manic behaviour as psychologically disturbed individuals in the run up to the 2008 credit crisis -- and it could happen again, according to a new study.

Bankers, economists and politicians shared a "manic culture" of denial, omnipotence and triumphalism as they threw caution to the wind, says Professor Mark Stein, the award-winning academic from the University of Leicester School of Management.

In 2009, the H1N1 "swine flu" pandemic struck, infecting millions and killing more than 18,000 worldwide, according to the World Health Organization. Though less severe than initially feared, the pandemic highlighted the potential threat of deadly viruses emerging from animals into humans, and the importance of quick and effective public health intervention.

(SACRAMENTO, Calif.) — A team of UC Davis investigators has found that a genetic mutation may play an important role in the development of prostate cancer. The mutation of the so-called p53 (or Tp53) gene was previously implicated in late disease progression, but until now has never been shown to act as an initiating factor. The findings may open new avenues for diagnosing and treating the disease.

Berlin, Germany, June 7 2012: Initial results from an international, investigator-initiated, open label phase III trial were presented at EULAR 2012, the Annual Congress of the European League Against Rheumatism. Data indicate that haematopoietic stem cell transplantation (HSCT) results in better long term survival than conventional treatment for patients with poor prognosis early diffuse cutaneous systemic sclerosis.

Philadelphia, Pa. (June 7, 2012) - For patients undergoing surgery for spinal stenosis, the risk of complications is higher when the surgeon performs very few such procedures—less than four per year, suggests a study in the June issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

AUGUSTA, Ga. – Regular meditation could decrease the risk of developing cardiovascular disease in teens who are most at risk, according to Georgia Health Sciences University researchers.

In a study of 62 black teens with high blood pressure, those who meditated twice a day for 15 minutes had lower left ventricular mass, an indicator of future cardiovascular disease, than a control group, said Dr. Vernon Barnes, a physiologist in the Medical College of Georgia and the Georgia Health Sciences University Institute of Public and Preventive Health.

New York, NY (June 6, 2012) — A clinical study has demonstrated that a new drug, a targeted molecular therapy called vismodegib (trade name Erivedge™), can dramatically shrink basal cell skin cancers and prevent the formation of new ones, in patients with basal cell nevus syndrome (BCNS). This rare genetic condition causes dozens, and sometimes hundreds or thousands, of skin cancers on each patient's body. The primary treatment option is surgical removal.

STANFORD, Calif. — A new drug has been shown to be effective in treating and preventing the most common cancer in the United States: basal cell carcinoma skin cancer, according to a new study in the New England Journal of Medicine to be published June 7.