Update: He was off the bi-pap for 12 hours as of their last update. They were also able to lower the pressure in the bipap mask when they put it back on. He has been eating a lot. He threw up once, but apparently that has been a daily occurence and this time he didn't throw up any blood, so that was good. They said his personality has come back and that he made his grandma sing to him over and over all day, watched TV, wanted Mommy, and didn't want the mask back on. They have started to wean him off some of the narcotics they had added last week. They were thinking he might have been able to take a walk this afternoon - haven't had an update to see whether that got to happen. Also, his mom said "E's WBCs are holding steady, and his hemoglobin is holding longer than it had been. I'm hoping he starts making his own red blood cells soon. He will probably need platelets tonight. Platelets are the last cell line to be produced by new bone marrow. Please keep praying."