Could bone marrow transplants transmit Alzheimer\'s disease? ');
document.write('The mainstream view is that Alzheimer\'s starts in the brain, but researchers were able to transfer the condition in mice by injections of bone marrow');
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Not getting enough sleep may make you feel years older ');
document.write('Insufficient sleep seems to result in people feeling older than they are, with a higher \"subjective age\" previously being linked to depression');
document.write('