Rapid Antigen Test, how does it work? | 20test™
20test™ is committed to making testing for COVID-19 as simple and as fast as possible. Our corona self-test (rapid antigen test) is here to give you and your staff peace of mind within 15 minutes. Find out exactly how it works below. 20test™ identifies 92.0% of people with and 99.26% without COVID-19 1.
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