http://articles.mercola.com/sites/articles/archive/2000/02/27/alzheimers-estrogen-no-benefit.aspxAlzheimer?s affects more than 4 million Americans, stealing their memories and ability to care for themselves. About twice as many women as men have the incurable disease, in part because they tend to live longer. Its causes are unknown, but suggestionsenCommunityServer 2008.5 SP1 (Build: 31106.3070)