UK Medtech Firm Launches App for COVID-19 tied to SONA !!
UK Medtech Firm Launches App for COVID-19 Test To Help Control Pandemic
The antigen test, produced by Canadian company Sona Nanotech, uses a nasal swab to provide a result in 15 minutes without the use of either laboratory equipment or a reader system.
https://www.technologynetworks.com/diagnostics/product-news/uk-medtech-firm-launches-app-for-covid-19-test-to-help-control-pandemic-340629