The COVID-19 Antigen Nasal Test Kit is an in vitro immunoassay. The assay is intended for the direct and qualitative detection of SARS-CoV-2 viral nucleocapsid protein from nasal secretions of individuals within 7 days of the onset of symptoms or in the absence of symptoms or other epidemiological reasons to suspect COVID- 19 infection. This test is authorized for home use and uses self-collected anterior nasal swab specimens taken directly from individuals. Children aged between 2 and 18 years old must be supervised or aided by an adult when carrying out the test. The COVID-19 Antigen Nasal Test Kit does not differentiate between SARS-CoV and SARS-CoV-2.