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Table 2 SARS-CoV-2 RNA positive in different specimens from the discharged COVID-19 patients in isolation period

From: Necessity for detection of SARS-CoV-2 RNA in multiple types of specimens for the discharge of the patients with COVID-19

Patients Gene Nasopharyngeal swab Oropharyngeal swab Sputum Stool Anal swab Urine Blood
Number Isolated days
P3 6 ORF1ab +
N +
P6 8 ORF1ab + +
N +
P7 9 ORF1ab + +
N +
P8 4 ORF1ab +
N +
P12 14 ORF1ab +  
N + +
P15 4 ORF1ab + + +
N + + +
  1. +, positive; −, negative