Introduction: Coronavirus disease 2019 (COVID-19) pandemic has become one of the most challenging episodes in the history of modern public health, with particular emphasis in high risk population. However, the evidence regarding their response to the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-Cov-2), the agent responsible for COVID-19 is scant. Herein we present the clinical course of the SARSCoV- 2 infection in four pediatric patients that had underwent visceral transplantation. Meth...