Today, we’re talking about the emergencies that tend to come up around the holidays, and in general, for children up through teens, and how we can prepare.  Dr. Christina Johns is an emergency physician, a board-certified pediatrics emergency medicine doctor. She served for years as the attending physician and assistant division chief in the Emergency Medicine and Trauma Center at Children's National at George Washington University School of Medicine.   @deardrchristina Blog: Dear Dr. Christina   Produced by Dear MediaSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.