Yes, I am interested because I still remember the epidemic when I was a child and I remember when the vaccine came out we all went to the school, lined up and had the vaccine put on our tongues. We didn't believe we were safe, but the epidemic went away after that. It was the beginning of my lifelong education about communicable diseases and life threatening problems. I didn't understand how a machine could make a person breath. I am glad you lived long enough that we can get to know you and appreciate your success in living. it inspires me to keep on pushing myself. Dorisena