COVID-19 found in sputum and feces samples after pharyngeal specimens no longer positive
Monday, March 30, 2020 - 15:30
in Psychology & Sociology
Clinicians found that some patients had positive real-time fluorescence polymerase chain reaction (RT-PCR) test results for SARS-CoV-2 in the sputum or feces after the pharyngeal swabs became negative.