Doing this today and tomorrow as per this book: Children With Starving Brains by Jaquelyn McCandless
Really hope that this will help his eye stimming and poking.
Andrew Cutler view: http://onibasu.com/archives/am/112213.html
McCandless's recommendation: http://chapmannd.com/uploads///Vitamin%20A%20in%20autism.pdf
Dana's view of Vitamin A for measles virus: http://www.danasview.net/vitamina.htm
UPDATE: Not helping much :)