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Martin Myers Profile picture
Martin Myers
@Martin1Myers
Consultant Clinical Biochemist, NHS GIRFT Senior Clinical Advisor for Pathology
Jun 24, 2020 • 7 tweets • 8 min read
@profchrisham @ONS There are 4 Pillars. Pillar 1 labs test the Swab by a technique called RT PCR, to see whether the patient has current infection with #SARS_CoV_2. This test is delivered by NHS and PHE labs. Pillar 2 labs do the same but are delivered by the Private Lighthouse labs. 1/n @profchrisham @ONS 2/n The Pillar 1 labs declare their testing rate, & are a correct number of tests processed. Pillar 2 labs declare the tests processed AND the tests they have sent out. Test sent out should not be counted. Pillar 2 total tests are misleading. gov.uk/guidance/coron…