The truth about lateral flow devices – how reliable and accurate are they?
The truth about lateral flow devices – how reliable and accurate are they? 'LFDs are designed to tell you whether you are infectious for the next 12 hours: no longer than that. They only work if used daily' 19 January 2021 • 5:30am A student takes a swab for a lateral flow Covid-19 test at the University of Hull Credit: OLI SCARFF/AFP More than a billion pounds has been spent on rapid coronavirus testing, hailed by Boris Johnson as Britain’s “Moonshot” at stopping Covid-19 in its tracks. Cheap, readily-available and able to produce a result in as little as 20 minutes, the Prime Min...
Source: telegraph.co.uk