what is epstein barr infection
The Epstein-Barr virus, also called EBV, is an extremely common virus that infects most people at one time or another during their lifetimes. Epstein-Barr virus infection generally causes a minor cold-like or flu-like illness, but, in some cases, there may be no symptoms of infection.In adolescents and young adults, the Epstein-Barr virus can cause mononucleosis, which is a more serious illness.pstein-Barr virus is very contagious and spreads from person to person through intimate contact with the saliva of a person who has the Epstein-Barr virus. As many as 95% of all adults have had an Epstein-Barr virus infection at some point in their lives, according to the Centers for Disease Control and Prevention.