Today we begin an occasional series within the podcast to highlight precision medicine and the associates here at Nemours who are researching and implementing these innovative approaches to medicine, specifically pediatric medicine.  Answering the basic question of "What is precision medicine" are two Nemours geneticists with 73 years of combined experience in genetics and at Nemours: Dr. Pamela Arn, Nemours Division Chief for Genetics, and Dr. Vicky Funanage, Nemours' Operational Vice President for Research. Carol Vassar, producer