Thanks J.
Sometimes, no news is good news. I got home from work a little while ago and was able to talk to my wife for a while before she headed to bed. My son hasn't had a fever since this morning. Two days of 102-103* off and on during the day and all night was trying... He also had terrible nightmares both nights. Along with supporting our friends through their battles. We are BEAT! I'm headed to bed now, goodnight everyone and thank you for your prayers. Once everything settled down I'll show this thread to my buddy.
The MRI/CAT scan is for some abnormality on his brain.