“…Of note, however, the presentation of bilateral facial palsy has been γ-GT, γ-glutamyl transferase; AFP, α-fetoprotein; ALP, alkaline phosphatase; ALT, alanine aminotransferase; ANA, antinuclear antibodies; AMA, antimitochondrial antibodies; APTT, activated partial thromboplastin time; AST, aspartate aminotransferase; BUN, blood urea nitrogen; CEA, carcinoembryonic antigen; ChE, cholinesterase; CMV, cytomegalovirus; CRP, C-reactive protein; D-Bil, direct bilirubin; EBV, Epstein-Barr virus; EBNA, EBV nuclear antigen; HAV, hepatitis A virus; HBsAg, hepatitis B surface antigen; HBc, hepatitis B core; HCV, hepatitis C virus; HEV, hepatitis E virus; HSV, herpes simplex virus; LDH, lactate dehydrogenase; RBC, red blood cell count; T-Bil, total bilirubin; T. chol, total cholesterol; VCA, viral capsid antigen; WBC, white blood cell count. reported in patients with infections of other viruses, such as human immunodeficiency virus, Japanese encephalitis virus or EBV; similar but unilateral changes have also been reported in EBV-infected patients with Bell's palsy (Coddington et al 2010;Ruiz and Kirmani 2012;Verma and Praharaj 2012). Therefore, it seems likely that bilateral facial palsy occurs as an extrahepatic manifestation of HEV infection.…”