The testing process
Scan. Scratch. Smell. Select. Pass.
The Corowell test offers an easy, rapid & cost-effective way to objectively identify suspected COVID-19 infections by testing the sense of smell.*
* The sudden loss of smell is one of the key early symptoms of COVID-19. The ability to identify the scents provided is not a guaranty of a negative COVID-19 status.
(1) scans the QR code on their ticket,
(2) then scratches & smells the scented area,
(3) and selects the corresponding scent in the App.
The user then completes a COVID-19 survey (4). Results are ready in 1-minute. This non-invasive smell test can be done anywhere by anyone.
People who pass the test receive a digital pass (5) which can be scanned by officials at events, schools, airports and other places.