G6PD and hepatitis A virus infection: Another study reported that two children who developed severe hemolysis during the course of hepatitis A had G6PD deficiency and autoimmune antibodies.23In this study, none of the patients developed hemolysis and renal dysfunction, or needed blood transfusion, moreover, there was no difference in hemoglobin level between patients with G6PD deficiency (7.2-14.8 gr/dl) and patients with normal G6PD level (7.6-15 gr/dl).