Snapshot A 28-year-old man presents to his primary care physician for fatigue, malaise, and abdominal pain. He reports his symptoms began a few days ago and have progressively worsened. His symptoms are associated with nausea, 2 episodes of emesis, and generalized pruritus. Social history is significant for recent travel to India. He is currently sexually active with multiple men and does not use condoms. Physical examination is notable for scleral icterus, generalized jaundice, and hepatomegaly. Serologic testing is remarkable for anti-HAV IgM antibodies. Introduction Classification login to view 2 more bullets Epidemiology login to view 5 more bullets Transmission login to view 1 more bullet Pathogenesis login to view 3 more bullets Prognosis login to view 2 more bullets Presentation Symptoms login to view 5 more bullets Physical exam login to view 2 more bullets Studies Serologic testing login to view 7 more bullets Differential Hepatitis B infection login to view 2 more bullets Hepatitis C infection login to view 2 more bullets Treatment Medical login to view 20 more bullets Complications Cholestatic hepatitis Fulminant hepatitis (< 1% of cases)