密苏里州圣路易斯市WU多瘤病毒感染的临床和流行病学特征

WU polyomavirus is a recently described polyomavirus found in patients with respiratory infections. Of 2,637 respiratory samples tested in St. Louis, Missouri, 2.7% were positive for WU polyomavirus by PCR, and 71% were coinfected with other respiratory viruses. Persistent human infection with WU polyomavirus is described.

WU多瘤病毒是一种最近发现的多瘤病毒，在呼吸道感染患者中被检测到。在密苏里州圣路易斯市检测的2637份呼吸道样本中，2.7%的样本通过聚合酶链反应（PCR）检测出WU多瘤病毒呈阳性，71%的样本同时感染了其他呼吸道病毒。本文描述了WU多瘤病毒在人类中的持续感染情况。