Coronavirus: Rapid test ‘missed over 50% of positive cases in pilot’
4 years, 4 months ago

Coronavirus: Rapid test ‘missed over 50% of positive cases in pilot’

The Independent  

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Scientists said the rapid test – a key part of Boris Johnson’s Operation Moonshot mass testing plan – identified only 46.7 per cent of infections during a trial in Manchester and Salford last month. The team from Greater Manchester’s mass testing group raised concerns about the accuracy of the OptiGene Direct RT-LAMP test, in a letter published by The Guardian. Professor Mark Wilcox, co-chair of the department’s Technical Validation Group, the rapid LAMP test used in Manchester had been validated in another recent pilot elsewhere that showed it had an overall sensitivity of nearly 80 per cent. The prime minister told a Downing Street press conference on Thursday: “These really are full of promise, I do think that testing does offer a real way forward for this country.” The LAMP tests are due to be used as part of the pilot scheme which starts in Liverpool on Friday, though several other types of rapid Covid tests will also be used in the city.

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