A German clinic has trained dogs to sniff out the coronavirus - with 94% accuracy.
Veterinary researchers say infected people have a distinctive 'coronavirus odor' in their cells that dogs can detect, even in patients that are asymptomatic.
The dogs have already been put to work at airports around the world, and are even sniffing out Miami Heat fans at American Airlines Arena.
Should virus-sniffing dogs be put to use elsewhere?
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