Josh Levitsky, Anupama T. Duddempudi, Fred D. Lakeman, Richard J. Whitley, James P. Luby, William M. Lee, Robert J. Fontana, Andres T. Blei, Michael G. Ison – 29 September 2008 – Disseminated herpes simplex virus (HSV) infection may lead to acute liver failure (ALF) and the need for emergency liver transplantation (LT). The primary aim of this study was to determine the utility of HSV serological testing and HSV DNA testing by polymerase chain reaction (PCR) in the diagnosis and management of indeterminate, pregnancy‐related, and known HSV‐related ALF.