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.In the study, 177 individuals 95 of whom had symptomatic cases of COVID-19 and 82 of whom neither tested positive for COVID-19 nor had symptoms of the virus had their underarm sweat tested by a group of six dogs trained in scent-based detection. Three of the dogs involved in the study had been trained to sniff out explosives, two were trained in colon cancer detection, and one had been trained as a search and rescue dog. The dogs were then trained to detect COVID by smelling a COVID-positive sweat sample and subsequently being asked to sniff out the same scent in a randomized lineup of COVID-positive and COVID-negative underarm sweat samples. To indicate the presence of COVID, the dogs were trained to sit in front of the positive samples. Among the group of six dogs trained to do so, accuracy rates for sniffing out COVID ranged between 76 percent and 100 percent.

United statesNeurology clinical practiceAmerican journalஒன்றுபட்டது மாநிலங்களில்நரம்பியல் மருத்துவ ப்ர்யாக்டீஸ்அமெரிக்கன் இதழ்