ACE and myocarditis: Treatment of myocarditis particularly patients with ventricular dysfunction includes the use of beta blockers and angiotensin‐converting enzyme inhibitors (ACE‐I).14 Immunosuppression is useful in the treatment of EMB has proven infection negative autoimmune forms of myocarditis, such as giant cell myocarditis, cardiac sarcoidosis, and eosinophilic myocarditis.11