There is a pilot project in Finland’s Helsinki airport to screen passengers for Covid-19. It doesn’t involve the use of AI, blockchain, drones, nano-tech or injecting bleach. Instead, researchers at the University of Helsinki have trained dogs, who have a hyper-sensitive sense of smell, to screen passengers for the virus. The program is voluntary.
Recently, German researchers found that Corona-sniffin’ dogs have a 94% accuracy rate. And they can “sniff out the virus in a person who is asymptomatic… They detected it at an earlier stage than a PCR test, the most widely used diagnostic tool for the new coronavirus.” [NYT]
Story in NYT
Why it’s Hot
This test would feel so much better than the up-the-nose swab. Better still, this method could serve as a more efficient screening method so we don’t use up Covid-19 tests that always seem to be scarce in the United States.