Table 1.

Duration of SARS-CoV-2 RNA Detection

No. of Days After 1st Positive SARS-CoV-2 PCR Test	Subsequent Positive SARS-CoV-2 PCR Tests, No./Total (%)
1–5 d	138/156 (88)
6–10 d	189/244 (77)
11–15 d	159/234 (68)
16–20 d	107/162 (66)
21–25 d	59/105 (56)

Note. PCR, polymerase chain reaction assay.