@retiredteacher I am continuing to exercise. In a typical week, I spend 1 1/2 hours at the aquatic center and walk 10 miles on the treadmill. My sister is one of the possible donors. She has completed the health questionnaire on the website. She has also completed the initial blood tests. She is hoping to go to Rochester during spring break to see if she is a match. My 6-month PET scan will be scheduled for June. Nephrology was talking about doing testing at that time to verify my eligibility to be placed on the active list. I am hoping that if everything works out (a lot of things need to happen first), I can get my transplant this summer.