detection(17) RT-PCR(15) disease control(15) SARS-CoV-2(15) prevention(15) stainless steel(15) validation(15) Control(15) center(15) performance(13) CDC(12) PCR(12) Result(12) Chain Reaction(12) evaluated(11) Analysis(11) Panel(11) Emergency(11) response(11) 2019-nCoV(11) organism(10) demonstrated(10) revision(9) surface(9) resulting(9) Organisms(9) instruction(9) specificity(9) steel(9) SARS-CoV-2 sequence(9)