This podcast is the first in a two part series on pediatric vomiting. You can find the second part here. This podcast develops an approach to vomiting by discussing the differential diagnosis to pediatric vomiting and highlighting the key causes of vomiting in both the newborn and pediatric patient. This episode was written by Dr. Erin Boschee and Dr. Melanie Lewis. Dr. Erin Boschee is a first year resident at the University of Alberta. Dr. Lewis is a General Pediatrician and Associate Professor of Pediatrics at the Stollery Children’s Hospital and University of Alberta.