Caleb is only making small progressions, but he is progressing.
His respiratory rate is still spiking sometime, but his breathing is doing much better. I can tell just by looking at him that breathing is coming easier to him. His entire body was shaking with every breath before, but he looks pretty much normal most of the time now.
THEY have lowered his oxygen more to 35%. The lowest it can go to is 21%, so we are getting close.
We are still waiting on the results of a couple more tests, but we should have them soon.