Cytomegalovirus Hepatitis in an Immunocompetent Patient: A Cause of Fever of Unknown Origin

Acute hepatitis is most often self-resolving and a benign condition that rarely requires any anti-viral drugs. In immunocompromised patients (HIV-infected patients and transplant recipients), the morbidity and mortality associated with cytomegalovirus (CMV) infection have been extensively reported in the medical literature. We are describing a rare case of acute severe cytomegalovirus hepatitis in an immunocompetent host. In immunocompetent individuals, in most cases, it causes a subclinical infection and hence doesn't require an anti-viral agent for treatment. Our patient was unique because it presented with clinically severe hepatitis and was uncharacteristically treated with the use of antiviral medications.