Clarity - Sienna COVID-19 Antigen Rapid Test Cassette, 25'sFDA Emergency Use Authorized, CLIA Waived and POCT approved. Relative Sensitivity 87. 5% Relative Specificity: >98. 9% Fast and Easy Positive results as fast as 5 minutes Test Naso Pharyngeal Swab immediately, or store at room temperature and test within 1 hour. Naso Pharyngeal Swab stored in a dry tube at 2 8c can be tested within 24 hours. FDA APPROVAL LETTER Contains: 25 Individually pouched test cassettes, 25 Sterile Naso Pharyngeal Swabs, 25