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巨细胞病毒(CMV)引起的各种疾病已经搞清楚,因而这种病毒的医学重要性更高了。CMV与单纯疱疹病毒(HSV)、水痘—带状疱疹病毒(V—ZV)、EBV一样均属于疱疹科病毒,其特性主要是一旦感染可在机体内呈潜伏状态,条件适宜时病毒可再显其活性。最近根据CMV之变化发现与同科的HSV及EBV同样具有致肿瘤的可能性。关于脐带血及乳幼儿的感染情况,CMV在世界分布广,从CMV补体结合抗体检查情况来看,不同国家和地区有显著差异。WHO以瑞士的u·kreeh为中心,从世界各地收集的脐带血及乳儿、幼儿期血清进行了
The various diseases caused by cytomegalovirus (CMV) have been clarified and the medical importance of the virus is even higher. CMV and herpes simplex virus (HSV), varicella-zoster virus (V-ZV), EBV belong to the same herpes family virus, its main characteristic is that once the infection can be latent in the body, when appropriate, the virus can be significant Its activity. According to the recent changes in CMV found with the same HSV and EBV also have the possibility of causing tumors. On the umbilical cord blood and milk infection in children, CMV widely distributed in the world, from the CMV complement antibody examination, the different countries and regions have significant differences. Based on u · kreeh in Switzerland, WHO conducted cord blood and infant and infant serum collected from all over the world