AdvertisementEarly Alzheimer's Gene Is A Curse For Families, A Gift For ScienceDecember 27, 2016Anna GormanfacebookEmailRosemary Navarro, 40, looks through old childhood photographs at her home in La Habra, Calif. Her mother, Rosa Maria Navarro, passed away in 2009 from Alzheimer's. (Heidi de Marco/Kaiser Health News)