3展望 综上所述，有关HBoV感染的研究处于刚起步的初级阶段，HBoV感染与婴幼儿喘息性疾病密切相关，但其作用机制还不明了，需要进一步研究，有关HBoV感染导致婴幼儿喘息的具体机制的研究，将会促进婴幼儿喘息的治疗和预防。

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