nighttime update

They've given Jack the first half of his transfusion. He's got a very disturbing looking iv that's in his head. It doesn't hurt him, and it's put there because it's an easy vein, and because it's harder for him to pull out. It just looks wierd. He seemed slightly more feisty than earlier, so we're really hoping that the transfusion will make a big improvement in how he feels. They also upped the pressure of his oxygen to 4 (he was on 2 previously) and he's on 75% oxygen. So it's safe to say he's feeling kind of cruddy, but they're doing their best to make him feel better soon.