how exercise may protect against alzheimer's

Now there's evidence that exercise produces another hormone that may improve memory and protect against Alzheimer's, MD, PhD, researcher at Columbia University's Vagelos College of Physicians and Surgeons and Taub Institute for Research on Alzheimer's Disease and Aging Brain.. ..

room to maneuver

Education Week analysis of amendments to state accountability workbooks, are complying with the testing-and-accountability provisions, shows that much of the flexibility granted by Department of Education since April has consisted of extending agreements already reached with some states to others.. ..

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