Abstract
Cytomegalovirus (CMV) infection is currently prevalent in populations throughout the world, and 56%-94% of the global population is seropositive for CMV. CMV infection mainly affects immunocompromised hosts. In these cases, it can cause significant symptoms, tissue-invasive disease, and many sequelae including death (Dioverti and Razonable, 2016). The vast majority of healthy adults with CMV infection experience an asymptomatic course; when symptomatic, it manifests as a mononucleosis-like syndrome in approximately 10% of patients (Sridhar et al., 2018). The gastrointestinal tract and central nervous system appear to be the most frequent sites of severe CMV infection in immunocompetent individuals (Rafailidis et al., 2008). However, CMV infection is relatively rarely recorded in immunocompetent hosts.