We recently came across an outbreak of parvovirus B19 related acute myocarditis in preschool children in a specific region in northern Greece. The children exhibited serious morbidity and mortality. All children had very poor left ventricular ejection fraction and required inotropic intensive care unit support.
© 2025 The Author(s). Pediatric Investigation published by John Wiley & Sons Australia, Ltd on behalf of Futang Research Center of Pediatric Development.