The UNIBIOSCIENCE SARS-CoV-2 Antigen Rapid Nasal Test is an immunochromatographic assay for the qualitative detec- tion of SARS CoV 2 nucleocapsid antigen in human nasal swabs. Nasal sampling involves collecting the specimen from the anterior portion of the nose rather than the nasopharynx. This sample collection is more comfortable for the subject. The test also offers subjects the opportunity to collect their nasal sample themselves.