Monday, August 10, 2020

Why one type of dog can smell Covid-19 with a 100 percent success rate


What does a pandemic smell like? If dogs could talk, they might be able to tell us.

We’re part of an international research team, led by Dominique Grandjean at France’s National Veterinary School of Alfort, that has been training detector dogs to sniff out traces of the novel coronavirus (SARS-CoV-2) since March.

These detector dogs are trained using sweat samples from people infected with COVID-19. When introduced to a line of sweat samples, most dogs can detect a positive one from a line of negative ones with 100% accuracy.

Across the globe, coronavirus detector dogs are being trained in the United Arab Emirates (UAE), Chile, Argentina, Brazil and Belgium.

In the UAE, detector dogs – stationed at various airports – have already started helping efforts to control COVID-19’s spread.  Read more >>