Czech trainers teach dogs to sniff out COVID-19
(World News Cezch Republic)

Klmny, Czech Republic: In a dog training centre built inside a shipping container located in a Czech mountain village, Renda, Cap and Laky are being put to the test. They sniff at six vessels, each containing a piece of cloth with scent from patients with COVID-19, negative donors, or fake samples. `Good boy!` exclaims Lenka Vlachova, a trainer working at Prague`s fire brigade, as jagdterrier Renda sits down by one sample, wagging his tail. The team of dog trainers are working in their own time and report a 95-percent success rate in COVID-19 detection in samples of human...