There are usually two strategies for detecting infectious diseases: testing for the pathogen itself, or testing for antibodies produced by the body to fight it off.Among them, detection of pathogens can detect both antigen and nucleic acid.Nucleic acid testing and antibody/antigen testing.
UDXBIO COVID-19 Antigen Rapid Test is and colloidal gold immunochromatography assay based rapid test to detect SARS-CoV-2 nucleocapsid antigens in the specimens. External controls may be used to QC the kit before testing.