Rapid SARS-CoV-2 Antigen Test Card, 1 Pack, 8 Tests TotalFDA EUA Authorized COVID 19 Test Card: Boson Rapid SARS CoV 2 Antigen Test Card is authorized under the Emergency Use Authorization (EUA) to detect whether an individual is infected with COVID 19. Easy to use. No need to send your sample to the lab. 15 Min Rapid Test: 15 minute self test. It can be performed anywhere at any time Suitable for all events: Easy to carry with convenient size. Each kit contains 8 tests. It is suitable for all events.