I'm so sorry you are having to deal with a hospitalization so early on. My daughter wasn't dx'd until she was 3 at that point she was hospitalized for the first time and it was a very stressful 2 1/2 weeks. I was told that by no means does 1 early hospital stay mean that she won't respond well to treatments and be healthy. Now she is a very active, healthy almost 5 year old.