A Rare Presentation of Epstein-Barr Virus-induced Hepatitis With an Interesting Twist: A Case Report Involving a Clinical Pearl

An Epstein-Barr Virus (EBV) infection generally presents with the classic infectious mononucleosis symptomatology—sore throat, lymph node enlargement, and fatigue. However, there are cases in which induced hepatitis does occur. The liver enzymes leaked during the acute damage would be apparent in the serum as an elevation of transaminases and alkaline phosphatase. These elevations are almost always mild in nature. In addition, the associated presenting symptomatology is a generalized weakness, lethargy, and fatigue. Aside from the marked elevation of liver enzymes, what makes our case a rarity is the fact that the chief complaint was polydipsia and polyuria. Furthermore, an initial negative hepatitis A panel was found to be positive weeks later. The insight offered by this case is a true clinical pearl—namely, that the seroconversion of hepatitis A takes several weeks to occur.