Doncaster hospitals in Covid-19 sniffer dog trial as animals used to detect virus

The research team at Doncaster and Bassetlaw Teaching Hospitals are working with volunteers to help with a ground-breaking project which, if successful, will aid in the detection of Covid-19 using specially trained animals.

As part of a national study, the scheme aims to see if quick and effective diagnosis of Covid-19 can be achieved with the assistance of a keen canine nose.

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The application of the project could revolutionise the detection of the disease, helping to further minimise cases.

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Dogs have an incredible sense of smell which far surpasses that of humans. This, combined with their keen ability to learn, makes dogs one of the world’s greatest biosensors capable of detecting various forms of contraband as well as food odours.

As such, they are widely used in the field of public health, where they can identify small changes in the human body, like cancer, fluctuations in blood sugar levels and even imminent seizures.

Scientists are now theorising that canine helpers may be able to detect cases of Covid-19.

Once trained, the sniffer dogs could be deployed in ports, airports or any public space to provide rapid, non-invasive screening for the virus.

In early September, the Trust’s first participant sent off samples for the attention of the canine team, with over 40 individuals having since signed up to take part.

Dr Alasdair Strachan, Director of Education and Research at Doncaster and Bassetlaw Teaching Hospitals, said: “This is an incredibly exciting and novel research project to be involved in which could have profound application in the fight against Covid-19.

“Research and Development is incredibly important within the NHS, and this has only been highlighted further during the current challenges of the global pandemic.

“As a Trust, our team have contributed to a number of projects including drug trials, aiding in the national efforts against Covid-19. I would encourage any and all of our patients to discuss research with our clinicians, and whether or not they could get involved in a related project during the course of their care and treatment.”

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