[Development of a Catalytic Hairpin Assembly-Based Fluorescent Assay for the Rapid Detection of SARS-CoV-2 Target RNA].

To develop a catalytic hairpin assembly (CHA)-based fluorescent assay for the detection of the target RNA of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), so as to realize the rapid nucleic acid testing of SARS-CoV-2.