FDA AUTHORIZED – Kit for self-collection of a nasal sample, with shipping to laboratory for detection of SARS-CoV-2—the virus that causes COVID-19. This test is not a "rapid" test, results are available after sending to Amazon's lab for processing. No prescription required.GOLD STANDARD PCR TEST – Amazon uses what the CDC describes as the current “gold standard” for COVID-19 tests, Real-Time RT-Polymerase Chain Reaction, or PCR. While no method is perfect, the CDC identifies PCR as an accurate way to detect infection.CONVENIENT, EASY TO USE – “The whole process was Amazon-easy.” GeekWire, 2021FAST RESULTS WITH EXPRESS RETURN SHIPPING – Includes prepaid UPS next-day shipping to lab at no additional cost. Drop off your sample at UPS within 24 hours from collection. Receive results within 24 hours of your sample arriving at the lab.TRAVEL COMPLIANT – Meets requirements for testing when traveling within the US (except Hawaii), and when traveling from the US to many international locations. Test result documentation provided, download 'Product Documentation' below.FOR ADULTS 18 AND OLDER – This collection kit is for use by individuals 18 years of age and older.REGISTRATION REQUIREMENT – Collect your sample immediately after you register your collection kit. Registration requires a US mobile phone with text messaging enabled, and a US residential address.