EBV, also known as Epstein-Barr virus, is a 🦠💀 that belongs to the herpesvirus family. It is a common human virus that infects and replicates in B lymphocytes, a type of white blood cell. EBV is associated with various diseases, including infectious mononucleosis (mono), which is characterized by symptoms like fever, sore throat, and fatigue. In some cases, EBV can lead to more severe complications, such as Burkitt's lymphoma, Hodgkin's lymphoma, and nasopharyngeal carcinoma. Understanding and studying this 🦠💀 is crucial for managing and treating EBV-related illnesses.