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Veterinary Practices In UK Need Good Access To Occupational Health
Staff working in UK veterinary practices lack access to good occupational health advice warns a new study published in the scientific journal, Occupational Medicine. The research, the first published benchmark of occupational health risk management by vet practices in the UK, showed that despite veterinary surgeons and nurses being exposed to many occupational hazards less than a third of practices had trained staff in health and safety and only 14% sought advice from occupational health professionals.
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National Public Reporting Of Health-Care-asociated Infections Supported By Experts
Five organizations representing the nation"s experts in infectious diseases medicine, infection prevention in healthcare settings, and public health and disease prevention announced their support for a provision requiring national reporting of healthcare-associated infection (HAI) rates, which is contained within the healthcare reform bill introduced by leaders of the U.S. House of Representatives.
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Protesters Disrupt Democrats' Best-Laid Plans For Health Reform 'Conversations'
Over the weekend, a series of protests at Democratic events meant to promote health reform "organized by loose-knit coalition of conservative voters and advocacy groups, were a raucous start to what is expected to be weeks of political and ideological clashes over the health care overhaul," the New York Times reports. "Republicans said that the protests were just the beginning of spontaneous opposition to the health care proposals and that they would only gain momentum as Americans learn more about the legislation." But Democrats said they were only an effort to block discourse, and were anything but a grass-roots campaign. "This is a very coordinated effort," said one Democratic Congressman who was confronted by protestors at a grocery store (Herszenhorn and Stolberg, 8/3).
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Genetically-Engineered MSCs Kill Metastatic Lung Cancer Cells In Mice

Researchers in London have demonstrated the ability of adult stem cells from bone marrow (mesenchymal stem cells, or MSCs) to deliver a cancer-killing protein to tumors. The genetically engineered stem cells are able to home to the cancer cells, both in culture and in mouse models, and deliver TNF-related apoptosis-inducing ligand (TRAIL), destroying the tumor cells while sparing normal cells. The research will be presented on Tuesday, May 19, at the American Thoracic Society"s 105th International Conference in San Diego. "Present oncological therapies are limited by host toxicity," said Michael Loebinger, M.D., M.A, who, along with S. M. Janes, M.D., Ph.D., conducted the research at the Centre for Respiratory Research at the University College of London. "They are also limited by cancer resistance and may not destroy cancer stem cells." With these experiments, the investigators combined two disparate areas of research that they believed held promise for treating cancer. Studies had shown that MSCs can be used as vectors to deliver anti-tumor therapy, while other studies found that TRAIL killed cancer cells, but not normal cells. For their experiments, Drs. Loebinger and Janes identified those cells likely to be resistant to therapies (cancer cells that have characteristics of stem cells) and found that they were just as likely to be destroyed as tumor cells by this novel therapy. In culture, the stem cells caused lung, squamous, breast and cervical cancer cells to die (all p


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