On May 5, 2014, it was announced John Krasinski would direct the film, with Krasinski, Anna Kendrick, Margo Martindale and Richard Jenkins joining the cast.
Epstein-Barr virus (EBV) is a ubiquitous herpesvirus spread by human contact with no know environmental reservoir. Antibodies are detected in 90 to 95% of adults worldwide. EBV infection is subclinical in 90% of children.
Epstein-Barr Virus (EBV) is a common human virus that causes infectious mononucleosis and plays a role in the emergence of two rare forms of cancer: Burkitt's lymphoma, and nasopharyngeal carcinoma.Some doctors and medical textbooks describe and diagnose EBV as infectious mononucleosis and vise-versa.pstein-Barr Virus (EBV) is a common human virus that causes infectious mononucleosis and plays a role in the emergence of two rare forms of cancer: Burkitt's lymphoma, and nasopharyngeal carcinoma.