A concerned mother brings her 9-year-old daughter to the cli…
A concerned mother brings her 9-year-old daughter to the clinic with several days of a diffuse rash on the The child was previously healthy and is current on her vaccinations. The mother relates a history of decreased appetite, easy fatigue, and low-grade subjective fevers. On examination, temperature is recorded at 100.5ºF, the rash is confirmed as described by the mother, and additional physical findings of a strawberry tongue and erythema of the palms and soles are noted. Nonpainful peeling of the skin of the child’s fingertips is noted incidentally. Based on the history and physical findings, what is the most likely diagnosis and course of action?