Brody is "teeter-tottering" on being sent down to Children's Hospital in Minneapolis.  We are waiting to see the results of this most recent respiratory treatment.  RT pounded on his chest to loosen up the crud in his left lung, which is now more diseased than the right (where it started).  The air that is flowing in between breaths on the ventilator was turned up to try to re-inflate some areas deep in the lungs that have closed.  They can't turn it up too much, or it could cause other problems. We should know more in a little bit.