Testing has begun to see whether medical detection pets can be trained to smell Covid-19
NHS staff will participate in the trial by contributing ‘odour samples’ to see whether pets can accurately get the aroma of coronavirus, even in individuals who are asymptomatic.
If the canines can effectively smell out Covid-19, not simply in medical settings however in other sectors of society too, they might potentially screen as much as 250 individuals an hour.
It is hoped that if the trial succeeds the pets can be used at UK airports to evaluate people showing up from abroad.
As part of the trial, led by the London School of Hygiene and Tropical Medicine (LSHTM) in cooperation with the charity Medical Detection Canines and Durham University, volunteers will offer samples of breath and body odour by using a mask for three hours, socks and a Tee shirts for 12 hours.
Kettering General Medical facility has actually seen 92 staff sign up to the trial.
Staff who are due to be evaluated as part of routine testing in the healthcare facility are likewise giving their odour samples to researchers.
Kettering General Healthcare facility’s lead nurse for reserach, Joanne Walsh, said: ‘The canines are trained to sniff the samples and indicate whether they are favorable or unfavorable.
‘ This can then be compared to the real test results on the person to see if the dog was right.’
The study will also include participants from 10 other medical facilities.
It is hoped that throughout the country a minimum of 3,500 personnel will supply samples.
It follows a drive motivating people in England to also participate.
Patients who have mild Covid-19 symptoms and are due to have a swab test, or have had a swab test carried out in the previous 24 hours, are being recruited by scientists.
LSHTM researchers will analyse the samples to recognize substances in odour that represent when someone is contaminated with Covid-19
The samples will then be sent to the Medical Detection Pet dogs’ training centre in Milton Keynes where the animals will go through training to identify the virus samples.
Teacher Steve Lindsay, from the Department of Biosciences at Durham University, included: ‘If we can reveal that our trained pets can determine individuals carrying the virus, but who are not sick, it will be a game changer.’
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