faculty of veterinary science

Thailand’s Chulalongkorn University trains dogs to sniff out Covid-19

Covid-19 has a smell only some dogs can sense. In Thailand, 6 dogs have been trained at Chulalongkorn University’s Faculty of Veterinary Science to sniff out the coronavirus. Apparently, the dogs are 95% accurate at identifying those infected with the virus, even those who are asymptomatic. Researchers gathered sweat samples from Covid-19 patients, using cotton swabs to soak up perspiration…