New Study Links Common Vision Problem To Alzheimer’s Disease DavidWolfe.comSeptember 6, 2017 Alzheimer's disease is the third leading killer in the United States, following heart disease and cancer. While research for a cure continues, prevention is as ... FamilyhealthHealth & LongevityLifestyleNewsResearchSafetyScienceSelf-HelpSocial CommentaryZinc 2