An airport in Finland is using dogs to detect the coronavirus, and researchers say they ...
(WorldNews Finland)

A COVID-19 sniffer dog at a press conference held at Helsinki Vantaa International Airport in Finland on September 22. Xinhua/Matti Matikainen via Getty Images Finland`s Helsinki-Vantaa airport is trialing dogs to test travelers for the coronavirus, claiming it could be a more efficient and cheaper way of testing than traditional tests. Passengers who volunteer to be tested by the dog wipe their skin with a wipe and drop it into a container, and the dog reacts if they detect the virus. The researchers say the dogs have `come close to 100% sensitivity` and that dogs can detect it faster than laboratory tests. Other teams around the world are testing how good dogs are at detecting the virus....