Hi,
That's good news! There's nothing so heartbreaking as a child with a grave illness. I don't think I've ever prayed so hard as when my oldest boy (he was about 5 then) had his tonsils taken out (nothing compared to your boy's illness)...A relatively simple procedure, but there's always a risk.
We will keep him and all of you in our thoughts.
Gus (LC&P).