person A: My son's cardiologist gave us positive news. We have to start looking forward when it comes to him now. It's so exciting.
person B: That is great! Has he overcome an illness or heart issue? That can be serious and very scary!
person A: He was being considered for a transplant but has shown improvement. So he is off the list.
person B: Oh wow that is great_comma_ is he feeling better since showing improvement?
person A: Strangely enough he has never felt bad. He doesn't act like a kid that is critically ill.