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Experts Disagree On Whether Healthy People Should Take Brain Boosting Drugs
It is unethical to stop healthy people from taking methylphenidate (Ritalin) to enhance their mental performance, says John Harris, Professor of Bioethics at the University of Manchester, in an article published on bmj.com today. He adds that society "ought to want [enhancement]" and that "it is not rational to be against human enhancement."
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Genomic Health Study Shows Breast Cancers In Men Display Very Similar Gene Signatures To Those In Women
Genomic Health, Inc. (Nasdaq: GHDX) today announced results from a study which summarized the gene signatures identified by the Oncotype DX(R) breast cancer test in a large number of male patients for whom the test was used to guide treatment with chemotherapy. The results, which will be presented in a poster presentation on Monday, June 1 (1:00 - 5:00 p.m. ET) at the American Society of Clinical Oncology (ASCO) annual meeting in Orlando, demonstrated that breast cancer in men displays similar gene signatures to female breast cancer.
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Forest Biotechnology Obstructed By Anti-Biotech Groups
The potential of forest biotechnology to help address significant social and environmental issues is being "strangled at birth" by the rigid opposition of some groups and regulations that effectively preclude even the testing of genetically modified trees, scientists argue in a new report.
Public Health

New Dentists Just Part Of The Solution To Problems, Says BDA

The British Dental Association (BDA) has given a broad welcome to today"s announcement of the award of a tender for 38 new dentists in Northern Ireland as part of the solution to the problems some patients face accessing care. But the BDA has also warned that this is not the whole solution to the problems facing Health Service dentistry. Also required, says the BDA, are full support for the more than 800 dentists already working in Northern Ireland and a new contract that allows dentists to provide the kind of modern, preventive care they are trained to do. Dr Claudette Christie, Director for BDA Northern Ireland, said: "The problems facing some patients who wish to access Health Service dentistry have been well recognised since 2007 and the opening of new dental surgeries staffed by new practitioners is a welcome step towards addressing them. "However, while this is welcome news, it is not the sole solution to the problems dentists and their patients face. Also important is that the dentists Northern Ireland does have are properly supported. Today"s announcement recognises both the importance of prevention and the significant cost of providing care. The BDA is currently negotiating a new contract which we hope will support a preventive approach." British Dental Association


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