We evaluated severe acute respiratory syndrome coronavirus 2 RNA clearance in 22 children. The estimation of positivity at day 14 was 52% for nasopharyngeal swab and 31% for stool samples. These data underline the significance of nasopharyngeal and stoolsample for detecting infected children. Additional studies are needed for transmissibility.

中文翻译：

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儿童动态病毒重症急性呼吸系统综合症冠状病毒2 RNA脱落：来自意大利区域中心的初步数据和临床考虑。

我们评估了22名儿童的严重急性呼吸系统综合症冠状病毒2 RNA清除率。鼻咽拭子在第14天的阳性估计为52％，粪便样品为31％。这些数据强调了鼻咽和粪便样本对检测感染儿童的重要性。需要进行其他研究以提高传播能力。