Fatal visceral varicella in a child with newly diagnosed acute lymphoblastic leukemiaJulia Tabatabaia,b, Neysan Rafatc, Hendrik Wittd, Andreas Sauerbreie, Roland Zelle,Paul SchnitzlerbaCenter for Childhood and Adolescent Medicine, University Hospital Heidelberg, Heidelberg, Germany;bCenter for Infectious Diseases, Virology, University Hospital Heidelberg, Heidelberg, Germany; cDepartment of Neonatology and Pediatric Critical Care, University Children’s Hospital, University of Heidelberg, Mannheim, Germany;dPraxis für Kinder- und Jugendmedizin, Weinheim, Germany; eSection of Experimental Virology, Institute for Medical Microbiology, Jena University Hospital, Friedrich Schiller University of Jena, Jena, Germany