Word: proven
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...boosts health in many other important ways, including weight control and prevention of coronary disease. "I think it's premature to specifically prescribe exercise to prevent dementia, but it's not premature to prescribe exercise to prevent heart disease," says Tan. "A lot of the things that have been proven to be good for the heart, now there's accumulating evidence that these work for the brain...
...commentary about stem-cell research was disappointing, especially in that he let emotional rhetoric overshadow scientific evidence [Dec. 10]. Many cures and treatments have been derived from stem cells - but none from embryonic cells. Ethically sound adult stem cells, which have been studied for 30 years, are a proven source of medical advances, so we haven't "lost years" of treatment development. Moreover, taxpayer dollars weren't used to fund the destruction of human life in that time. It was a moral stand President George W. Bush made. Let's move on with consensus on this new research. Ronald Simpson...
...commentary about stem-cell research was disappointing, especially in that he let emotional rhetoric overshadow scientific evidence [Dec. 10]. Many cures and treatments have been derived from stem cells - but none from embryonic cells. Ethically sound adult stem cells, which have been studied for 30 years, are a proven source of medical advances, so we haven't "lost years" of treatment development. Moreover, taxpayer dollars weren't used to fund the destruction of human life in that time. It was a moral stand President George W. Bush made. Let's move on with consensus on this new research. Ronald Simpson...
...commentary regarding stem-cell research was disappointing, especially in that he let emotional rhetoric overshadow scientific evidence [Dec. 10]. Many cures and treatments have been derived from stem cells - but none from embryonic cells. Ethically sound adult stem cells, which have been studied for 30 years, are a proven source of medical advances. Moreover, taxpayer dollars weren't used to fund the destruction of human life. It was a moral stand President George W. Bush made. Let's move on with consensus on this new research. Ronald Simpson, M.D. University of Arkansas for Medical Sciences, MOUNTAIN VIEW...
...While the results have yet to be proven, most observers agree Obama has made the biggest bet on reaching out to different groups of voters. "I do think he's got a more legitimate claim to bringing in new people: younger voters, college voters, bringing in a new audiences," said Iowa State Senate majority leader Michael Gronstal, a Democrat who isn't endorsing a candidate this cycle. "If he brings in enough, that's the advantage; if not, then Senator Clinton's old line of establishment Democrats becomes telling." In past election years, many candidates that bet the farm...