‘“I’m a real high-energy person. I really didn’t have any symptoms at all. I keep telling everyone that if I kept not having symptoms, I really wouldn’t have known. Since I had the surgery and now that it is 2-3 months later um I can say they (the doctors) were probably right I was probably having some symptoms. Like there are some things, my feet don’t get cold anymore. I just thought that was because I was 63 and my energy it looks like it is higher than it was before,” said Johnston.’