Covid-19: Test Results Debate
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Baroness Thornton
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Covid-19: Test Results
Baroness Thornton Excerpts(4 years, 1 month ago)
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Lord Bethell (Con)
My Lords, I take my hat off to the London School of Hygiene & Tropical Medicine, which runs an extremely exciting trial. In fact, the Secretary of State is visiting this very afternoon in order to get an update on that trial. Dogs can be used as a way of screening crowds in such places as airports and high-density venues. The validation of that method has not been proven yet, but I am personally extremely hopeful and remain grateful to those involved in the pilot.
Baroness Thornton (Lab)
We move from dogs to the technical teething problems with the app. It seems that the NHS Test and Trace app sends out exposure warnings to people stating that they have to isolate and then a few hours later sends another alert saying that there is no issue and they do not have to isolate. That probably means it is working quite well, but it does not tell anybody where they might have been exposed, or, as I have experienced, it flashes at you that you have been near someone who has tested positive and then there is complete silence. When will we be able to trust the technology to help us as well as alarm us? Secondly, when will the care homes testing speed up? Care homes’ turnaround time for tests still seems to be stuck in three to five days on average.
Lord Bethell (Con)
My Lords, on the app, the noble Baroness alludes to two separate issues. The first is the exposure notices, which are not sent by the NHS app but by the Apple telephone device. We have put in the new version of the NHS app a way of mitigating those exposure notices. She is entirely right that the app has no idea of your geography; that is the genius of the app and its commitment to privacy. It means that we cannot tell you where you were exposed, but also that your location and privacy are protected. On social care, we are investing in a large number of trials to try to speed up mass social care testing, including bulk testing and the use of wastewater, which we discussed earlier.