Abstract
In December 2019, a pathogenic novel human coronavirus (HCoV), termed SARS-CoV-2, was recognized in Wuhan, China, causing significant morbidity and mortality. The illness caused by SARS-CoV-2 is labelled coronavirus disease-2019 (COVID-19) by the World Health Organization. We report the first case of COVID-19 in an adult congenital heart disease patient with single ventricle physiology S/P Fontan palliation. (Level of Difficulty: Advanced.).