Mononucleosis is definitely a viral disease. This is believed that the EBV (Epstein-Barr virus) is the main cause of the disease. It seems that sometimes it is caused by cytomegalovirus (CMV).

TAGS: 1. name of virus that is believed to be the cause of infectious mononucleosis ear nose and throat
2. name of virus that is believed to be the cause of infectious mononucleosis chronic fatigue syndrome
3. name of virus that is believed to be the cause of infectious mononucleosis strep throat
4. name of virus that is believed to be the cause of infectious mononucleosis rheumatic fever
5. name of virus that is believed to be the cause of infectious mononucleosis scarlet fever