Americans fear Alzheimer’s disease more than any illness other than cancer-and for older people, concerns about Alzheimer’s outrank even cancer. More than a third of all Americans know a family member or friend who has Alzheimer’s, and nearly two-thirds of Americans believe they will have to provide care someday for someone with Alzheimer’s. These are just some of the results from a January 2006 MetLife Foundation/Harris Interactive poll of American adults. The survey, found in “MetLife Foundation Alzheimer’s Survey: What America Thinks,” included questions about how people view Alzheimer’s disease, what they know about it and what they are doing to plan for a future that may include the deadly illness. A progressive brain disorder that science has yet to…