Thank you all for praying for William. His doctor believes that a mucous plug broke loose and is blocking the air sac, as his alveoli are flat and unable to more things through, causing a secondary infection. He gave William another RX to try to break it up and added more Vest treatments to move it out. We will watch him closely for changes, which could require hospitalization again if it doesn't improve sufficiently over the next few days.
Again, thank you for lifting him up. God is always so merciful to us and we are ever grateful for His great kindnesses to our family!