My sister's teenage son is in the hospital. He has been diagnosed with interstitial lung disease. It was a sudden onset, as far as we know. He just returned from a snowboarding trip, during which he mentioned to his mom that he was coughing up blood! He did not want to tell her, for fear that he would not be able to go on the trip.
He is now in the ICU on a respirator. They are trying to wean him from the machine.
Dear Lord, please send your healing grace to Peter. Make his lungs whole again and send him the strength he needs to recuperate through your love, Amen.