Petechial rash associated with Parvovirus B19 in children: case report and literature review.

Human Parvovirus B19 (B19V) infection usually causes erythema infectiosum (EI). In recent decades, several uncommon exanthems have been described in association with B19V. Recently, haemorrhagic manifestations such as purpuric-petechial rash have been reported. We describe an unusual paediatric case of B19V associated with generalized petechial eruption, and a review of the recent literature.