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巨细胞病毒 (ｃｙｔｏｍｅｇａｌｏｖｉｒｕｓ,ＣＭＶ )为双链ＤＮＡ病毒 ,属于疱疹病毒科 ,与其它疱疹病毒一样 ,急性感染恢复后 ,病毒可长期潜伏在体内 ,一旦机体免疫功能减损 ,病毒即可激活致病 ,故为“机会”致病微生物。ＣＭＶ感染可引起多种不同的感染综合征 ;在新生儿可
Cytomegalovirus (CMV) is a double-stranded DNA virus belonging to the herpes simplex virus family. Like other herpes viruses, the virus can be latent in the body for a long time after acute infection is recovered. Once the immune function of the virus is reduced, the virus can activate pathogenicity, It is “opportunistic” pathogenic microorganisms. CMV infections can cause many different infectious syndromes; in newborns