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Lateral flow tests are 95% effective at detecting Covid-19 when used at the onset of symptoms - Queen Mary University of London
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Test, re-test, re-test': using inaccurate tests to greatly increase the accuracy of COVID-19 testing | Nature Medicine
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testingforall on X: "When you return to the UK you can no longer take a lateral flow test but must take a PCR instead on Day 2. Testing for All has you
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