人类博卡病毒的研究进展

摘要

人类博卡病毒（ HBoV）属于细小病毒科细小病毒亚科的博卡病毒属，是迄今发现的继细小病毒B19之后能感染人的第二类细小病毒。现已发现的 HBoV 可分为 HBoV－1、HBoV－2、HBoV－3和HBoV－4四型。研究显示，HBoV在不同类型的标本中均有检出，检出率差异较大，且较多合并其他病原体的检出。现有的研究结果表明，HBoV不仅可能是呼吸道疾病的致病原，也有可能是胃肠道疾病的致病原。%Human Bocavirus(HBoV) is another parvovirus known to infect and cause illness in human besides Parvovirus B19.HBoV is classified as genus bocavirus in the family of Parvoviridae .So far,four dif-ferent subtypes of HBoV(HBoV1-4) have been found.HBoV has been detected in different kinds of sam-ples.The detection rate of HBoV infection varies widely,and is often co-detected with other pathogens.The existing results show that HBoV may not only be the pathogen of respiratory tract disease ,but also the patho-gen of gastrointestinal disease.