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Euro Surveill ; 25(24)2020 06.
Article in English | MEDLINE | ID: covidwho-605372

ABSTRACT

Containment strategies and clinical management of coronavirus disease (COVID-19) patients during the current pandemic depend on reliable diagnostic PCR assays for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Here, we compare 11 different RT-PCR test systems used in seven diagnostic laboratories in Germany in March 2020. While most assays performed well, we identified detection problems in a commonly used assay that may have resulted in false-negative test results during the first weeks of the pandemic.


Subject(s)
Betacoronavirus/genetics , Clinical Laboratory Techniques/methods , Coronavirus Infections/diagnosis , Diagnostic Equipment , Pneumonia, Viral/diagnosis , COVID-19 , COVID-19 Testing , COVID-19 Vaccines , Clinical Laboratory Techniques/instrumentation , Feces/virology , Germany , Humans , Laboratories , Multiplex Polymerase Chain Reaction/instrumentation , Multiplex Polymerase Chain Reaction/methods , Pandemics , Real-Time Polymerase Chain Reaction/instrumentation , Real-Time Polymerase Chain Reaction/methods , Reverse Transcriptase Polymerase Chain Reaction/instrumentation , Reverse Transcriptase Polymerase Chain Reaction/methods , SARS-CoV-2 , Sensitivity and Specificity
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