<unk>  resolves without treatment, typically within one or two weeks. There are no associated systemic symptoms or long-term consequences of the rash.
Erythema toxicum neonatorum
Papular eruption of blacks
Bradyphrenia
Prurigo gestationis
Erythema dyschromicum perstans
Noma neonatorum
Arbor vitae 
Cutis marmorata telangiectatica congenita