Pediatrics An infant presented to OPD with features of respiratory distress. The X-ray is shown below. The most probable organism is A S. aureus B S. pyogenes C Klebsiella D E.coli 💡 Explanation An infant presented to OPD with features of respiratory distress. The X-ray is shown below. The most probable organism is ✓ Correct Answer: A. S. aureus