Clinical performance of Roche cobas 6800, Luminex ARIES, MiRXES Fortitude Kit 2.1, Altona RealStar, and Applied Biosystems TaqPath for SARS-CoV-2 detection in nasopharyngeal swabs.

We compared the performance of five assays for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection on nasopharyngeal swab samples: Roche "cobas," Luminex "ARIES," MiRXES "Fortitude," Altona "RealStar," and Thermo Fisher Scientific "TaqPath." A total of 94 nasopharyngeal swab samples were obtained from 80 confirmed coronavirus disease 2019 cases in the first 2 weeks of illness (median, 7 days; range, 2-14 days) and 14 healthy controls. After collection, all samples were transported to the hospital clinical laboratory within 24 h.