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Researchers train dogs to sniff out Covid-19 positive people, could find use at airports India Today Web Desk As the coronavirus pandemic worsens and cases rise in separate parts of the world owing to fresh waves, a new detector has come around sniffer dogs. A new study shows that sniffer dogs can be trained to identify people with the SARS-CoV2 virus by their odour. Researchers at the London School of Tropical Medicine, who presented a new study, said that these dogs could soon be used at airports or mass gathering venues to pick up the corona odour of Covid-19-infected people. Working in teams of two, the Covid-trained dogs could screen a line of several hundred people coming off a plane within half an hour and detect with up to 94.3 per cent sensitivity those infected, Reuters reported.

United kingdomSteve lindsayJames loganIndian armyDurham university departmentLondon school of tropical medicineLondon schoolTropical medicineDurham universityஒன்றுபட்டது கிஂக்டம்ஸ்டீவ் லிண்ட்சேஜேம்ஸ் லோகன்இந்தியன் இராணுவம்டர்ஹாம் பல்கலைக்கழகம் துறைலண்டன் பள்ளி ஆஃப் வெப்பமண்டல மருந்துலண்டன் பள்ளி