The COVID-19 Antigen Test Cassette is a quick diagnostic tool designed to identify the presence of the SARS-CoV-2 nucleocapsid antigen in anterior nasal swabs. Its purpose is to assist in diagnosing SARS-CoV-2 infection, which could potentially result in COVID-19 disease. This test is appropriate for individuals exhibiting symptoms, and minors are required to undergo testing under the supervision of an adult. It is important to note that the test is meant for a single use and is specifically designed for self-testing. To ensure optimal accuracy, it is advised to perform the test within 7 days of the onset of symptoms.