Thanks so much for the input! I am soooo new to this and it's my first time dealing with a serious health issue. My mother died at 95, but my Dad died at 55 from heart disease in 1963. 3 packs of cigarettes/day and more fried food than can be imagined, a heritage from his roots in Texas! No cancer in my family and I quit smoking over 40 years ago. Exercise daily, too.