Silver Book Fact
Currently, someone develops Alzheimer’s disease every 70 seconds. By the middle of this century, that number could be as frequent as every 33 seconds.
Alzheimer's Association. 2010 Alzheimer’s Disease Facts and Figures. Alzheimers Dement. 2010; 6(2): 158-94. http://www.alzheimersanddementia.com/article/S1552-5260(10)00014-2/fulltext