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1271070
registered interest false more like this
date less than 2020-12-14more like thismore than 2020-12-14
answering body
Department of Health and Social Care more like this
answering dept id 17 more like this
answering dept short name Health and Social Care more like this
answering dept sort name Health and Social Care more like this
hansard heading Coronavirus: Screening more like this
house id 2 more like this
legislature
25277
pref label House of Lords more like this
question text To ask Her Majesty's Government, further to the Written Answer by Lord Bethell on 10 December (HL10847), whether they will now answer the question put, namely, whether the operational false positive rate for polymerase chain reaction COVID-19 tests is regularly determined by inserting samples into the system that cannot be positive; and what is the false positive rate for such samples. more like this
tabling member printed
Earl Attlee remove filter
uin HL11386 more like this
answer
answer
is ministerial correction false more like this
date of answer less than 2021-03-16more like thismore than 2021-03-16
answer text <p>Information regarding the assessment of false positives was not held in the format requested due to the challenges in estimating clinical sensitivity. This is part due to a lack of a generally accepted reference standard to compare reverse transcription polymerase chain reaction results. <br> <br> Currently samples are not placed into the system to test operational sensitivity. The Department has undertaken substantial work with Porton Down and the Milton Keynes Lighthouse Laboratory to conduct temperature and long-term stability experiments on sample collection kits to ensure swabs meet an appropriate standard for testing.</p> more like this
answering member printed Lord Bethell more like this
question first answered
less than 2021-03-16T17:02:43.337Zmore like thismore than 2021-03-16T17:02:43.337Z
answering member
4708
label Biography information for Lord Bethell more like this
tabling member
3425
label Biography information for Earl Attlee more like this