| Kaiba Gionfriddo plays outside his Youngstown, Ohio home Tuesday, May 21, 2013. Born with a birth defect that caused the boy to stop breathing every day, he can now breathe normally, with a first-of-a-kind biodegradable airway made by Michigan doctors using plastic particles and a 3-D laser printer.Photo: Mark StahlKaiba Gionfriddo plays with his mother, April outside his Youngstown, Ohio home Tue... |