Conclusions EBE is not infrequent, about 10 % of encephalitis in children. EBE is always present independently, which is not a complication of infectious mononucleosis(IM).

• 结论在儿童病毒性脑炎中EBE并不少见,约占10%25,且多单独出现而非传染性单核细胞增多症(IM)的一部分。