There are six classic pediatric exanthems: measles, scarlet fever, rubella, erythema infectiosum, roseola infantum, and varicella. The characteristic distribution and morphology of a rash in pediatric patients enables their differentiation. Outline: 00:00 - Introduction 00:51 - Measles 01:15 - Scarlet fever 01:49 - Rubella 02:01 - Erythema infectiosum 02:31 - Roseola infantum 02:51 - Varicella 03:17 - Quiz