A post from his parents on his web site today reads:
Today is a good day. We did not tell this before, but Saul was not taken off the respirator earlier, he pulled it out. After 24 hours they had to reinsert it. Yesterday they took it out again and so far Saul does not need it and hopefully he will not need it. Saul is sitting in a chair for short times and talking a little. He told us he does not like it here and he is hungry. Saul is still very confused and will be for a while. The infection in his lungs is a lot better. If he keeps improving with little or no set backs, we are coming home soon.
Here's to a full recovery.