In a training centre located in a Czech mountain village, a group of dogs are being put to the test as they try to sniff out Covid-19. So far, the trainers report a 95-percent success rate in samples of human scent.
Subscribe to AFP and activate your notifications to get the latest news 🔔
http://www.youtube.com/channel/UC86dbj-lbDks_hZ5gRKL49Q/?sub_confirmation=1