‘Covid-19 has an odour, and the dogs are detecting it’: meet the canine super-squad sniffing out the virus

A single-storey building in a lonely rural business park, a few miles from Milton Keynes on a grey autumn day. It looks like a location for a bleak thriller: where a kidnap victim is held, perhaps, or the scene of a final shootout. Inside, though, something kind of cool is happening.
Read more: https://www.theguardian.com/world/2020/dec/12/covid-19-has-an-odour-and-the-dogs-are-detecting-it-meet-the-canine-super-squad-sniffing-out-the-virus?source=Snapzu