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Those individuals who work outdoors with resultant sun exposure are at increased risk for non-melanoma skin cancers, such as squamous cell carcinoma and basal cell carcinoma. Manigé Fartasch shows that the connection between occupational UV exposure and squamous cell carcinoma is now well-established in her review article in issue 43 of Deutsches Ärzteblatt International (Dtsch Arztebl Int 2012; 109(43): 715−20).

Delivery at any time before the 39th week of gestation increases the risk of postnatal problems and mortality. A team of authors headed by Christian F. Poets has analyzed mortality and morbidity data from epidemiological studies of infants born between two and six weeks preterm, comparing them with infants born at full term. They present their findings in issue 43 of Deutsches Ärzteblatt International (Dtsch Arztebl Int 2012; 109(43): 721−6).

CHICAGO (November 12, 2012) – In the December issue of Infection Control and Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America, guidelines have been proposed by epidemiologists from Beaumont Health System to reduce the risk of infection from contaminated gels. The recommendations are based on the authors' own experiences with an outbreak traced to contaminated ultrasound transmission gel.

CHICAGO (November 12, 2012) – According to a new study published online today, most patients at risk for healthcare-associated infections (HAIs) agree that healthcare workers should be reminded to wash their hands, but little more than half would feel comfortable asking their physicians to wash. The study is published in the December issue of Infection Control and Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America. The study points to the need for patient empowerment to improve hand hygiene of healthcare workers.

PHILADELPHIA — The simultaneous inhibition of two separate and seemingly unrelated pathways could potentially provide an effective treatment for women with triple-negative breast cancer, according to results of two studies published in the November issue of Cancer Discovery, a journal of the American Association for Cancer Research.

Rapid mutation has long been considered a key to viral adaptation to environmental change. But in the case of the coronavirus responsible for deadly severe acute respiratory syndrome (SARS), collaborating researchers at the University of North Carolina and Vanderbilt University have found that accelerating the rate of mutations cripples the virus's ability to cause disease in animals. In addition, they say this finding may allow scientists to explore a new option for creating safer live vaccines.

An international team of scientists working at the Plasma Technology research unit at Ghent University, Belgium, has determined for the first time the absolute density of active substances called radicals found in a state of matter known as plasma, in a study about to be published in EPJ D. These findings could have important implications for medicine—for example, for stimulating tissue regeneration, or to induce a targeted antiseptic effect in vivo without affecting neighbouring tissues.

DURHAM, N.C. – In the first broad genetic landscape mapped of a Burkitt lymphoma tumor, scientists at Duke Medicine and their collaborators identified 70 mutations, including several that had not previously been associated with cancer and a new one that was unique to the disease.

Findings from the genetic sequencing of Burkitt lymphoma, an aggressive form of lymphoma, could be used to develop new drugs or aim existing therapies at mutations known to be susceptible. The researchers published their findings online Sunday, Nov. 11, 2012, in the journal Nature Genetics.

A group of researchers led by the Universitat Autònoma de Barcelona (UAB) has discovered the first scientific evidence of genetic blending between Europeans and Asians in the remains of ancient Scythian warriors living over 2,000 years ago in the Altai region of Mongolia. Contrary to what was believed until now, the results published in PLoS ONE indicate that this blending was not due to an eastward migration of Europeans, but to a demographic expansion of local Central Asian populations, thanks to the technological improvements the Scythian culture brought with them.

New York, November 12, 2012 – Elsevier, a world-leading provider of scientific, technical and medical information products and services, is pleased to announce the launch of Health Care: The Journal of Delivery Science and Innovation.

Most emerging infectious diseases of humans come from animals. International health agencies monitor these diseases, but they do so only for humans and livestock, not for companion dogs and cats. A new study recommends a global system is needed to monitor infectious diseases of companion dogs and cats.

Microbiologists and geochemists from the Max Planck Institute for Marine Microbiology, along with their colleagues from Vienna and Mainz, show that marine methane oxidation coupled to sulfate respiration can be performed by a single microorganism, a member of the ancient kingdom of the Archaea, and does not need to be carried out in collaboration with a bacterium, as previously thought. They published their discovery as an article in the renowned scientific journal Nature.

DEVOTES stands for "DEVelopment Of innovative Tools for understanding marine biodiversity and assessing good Environmental Status". DEVOTES is a four year project, which has a total budget of € 12 million, of which €9 million are funded by the 7th Framework Programme of the European Union. DEVOTES is coordinated by Ángel Borja, from AZTI-Tecnalia, a Spanish technological centre, specialized in marine and food research.

(BALTIMORE, MARYLAND) – Marking the fourth annual World Pneumonia Day, November 12th, world leaders and the Global Coalition Against Child Pneumonia are calling for major efforts in the fight against childhood pneumonia, which remains the number one killer of children under age five. Pneumonia claimed 1.3 million lives in 2011 alone, and was responsible for nearly one in five global child deaths.

Couples who adopt after unsuccessful IVF treatment have a better quality of life than both childless couples and couples without fertility problems, reveals a study from the Sahlgrenska Academy, University of Gothenburg, Sweden.

A research group comprising midwives and doctors at the Sahlgrenska Academy, University of Gothenburg, studied quality of life five years after IVF treatment in 979 men and women in the Västra Götaland region.