Epstein-Barr virus (EBV) is a widespread human herpesvirus that mainly infects human B-lymphocyte and epithelial cells and causes the transformation as well as immortalization of B-lymphocyte.

• 摘要:EB病毒是一种广泛分布于全世界的人类疱疹病毒，主要感染人类淋巴球以及上皮细胞，并造成B淋巴球的转形与不死。