Pediatrics Vomiting on the 1st day of baby&;s life may be caused by all of the following A Pyloric stenosis B Oesophageal atresia C Aerophagy D Amniotic gastritis 💡 Explanation Vomiting on the 1st day of baby&;s life may be caused by all of the following ✓ Correct Answer: A. Pyloric stenosis