The full genome sequences from oropharyngeal and nasopharyngeal specimens were identical to one another and were nearly identical to other available 2019-nCoV sequences.

来自口咽和鼻咽标本的全基因组序列彼此相同， 并且与其他可用的 2019-nCoV 序列几乎相同。

Both upper respiratory specimens obtained on illness day 7 remained positive for 2019-nCoV, including persistent high levels in a nasopharyngeal swab specimen (Ct values, 23 to 24).

在患病第 7 天获得的两份上呼吸道标本仍呈 2019-nCoV 阳性， 包括鼻咽拭子标本中的持续高水平（Ct 值， 23 至 24）。

The low cycle threshold (Ct) values (18 to 20 in nasopharyngeal specimens and 21 to 22 in oropharyngeal specimens) on illness day 4 suggest high levels of virus in these specimens, despite the patient's initial mild symptom presentation.

发病第 4 天的低循环阈值 (Ct) 值（鼻咽标本为 18 至 20， 口咽标本为 21 至 22）表明这些标本中的病毒水平很高， 尽管患者最初的症状很轻微。