woof woof detection services!24 May 2021 09:04
I have been concerned that some passengers might attempt test avoidance via forged documents/apps etc but this is potentially excellent news - last sentence is very positive news.
quote
"Six dogs – Asher, Kyp, Lexie, Tala, Millie, and Marlow – from the charity Medical Detection Dogs took part in the double-blind trial. This means neither the research team nor the dogs knew which of the odour samples came from those infected with Covid and which were coronavirus-free. The research, which was part-funded by the UK’s Department of Health and Social Care, showed that the specially trained dogs were able to quickly detect coronavirus-infected samples with up to 94.3 per cent sensitivity (the ability to correctly identify positive cases) and up to 92 per cent specificity (the ability to correctly identify negative cases).
The scientists said the next phase of the trial will test whether these “super sniffers” are able to detect coronavirus on real people in real-world settings such as airports and sports events. Meanwhile, preliminary analysis using mathematical modelling suggests two dogs could screen 300 plane passengers in half an hour. The researchers said using a rapid screen and test strategy, individuals who are identified by the dogs would then require a PCR test to confirm diagnosis."