All I know is my mother is going to die soon and she doesn't like to talk about it. For us, it's a twenty-year-old mystery - a life-long list of research - MS, Parkinson's, lupus, amyotrophic lateral sclerosis, anemia, scleroderma, cancer, heart disease, hypertension, rheumatoid arthritis, bone degenerative disease, tumors, rashes, temperature fluctuations, immune disorders, severe flu, AIDS or plague - you name it, and my...