From what I've read about this, the poor lad was autistic and as the Scientologists don't believe that condition exists was denied the proper care and treatment for it. This is why this Kawasaki (sp) disease suddenly appeared, they had to give what he had a name and that was one that their so called churc happroved of.
Not wanting to get into the big religious thing, but this is one of the reasons why I thik all religion is dangerous. It can be made to fit everyones own devices and that is when the trouble starts.