Brugada syndrome is a major cause of sudden death in young adults. Fever has 
been described to induce a Brugada-type electrocardiogram in asymptomatic 
patients with a negative family history, to disclose Brugada syndrome and to 
increase the risk of death and induce T wave alternans in patients with 
diagnosed Brugada syndrome. Risk stratification is challenging and demands a 
careful evaluation. Here we present 2 case reports and review the literature.