person A: My son was very sick a few weeks ago_comma_ enough that he had to go to the hospital! I was nervous about what the doctor would have to say but had faith that he would help my son get better. 
person B: I hope everything is fine_comma_ How did it turn out?
person A: It turned out fine in the end. I knew the doctor would do what he thought was best - and my son did get better!
person B: Im happy to hear that_comma_ a sick child is always a scary thing.