Introduction:

Giant cell myocarditis (GCM) is a rare and rapidly progressing form of myocarditis of autoimmune origin, histologically characterized by the presence of giant multinucleated cells along with extensive inflammatory infiltrates and is often associated with autoimmune disorder.1-4
COVID-19 has been considered as an established etiology of acute myocarditis.5-8 However, there is only one case report other than the present case regarding the development of GCM following COVID-19.9 Here, we are going to report a case of GCM following COVID-19 infection in a lady with a history of lichen plan dermatitis and hypothyroidism.