CNN's Gary Tuchman reports the story of a Massachusetts elementary school using dogs to sniff out COVID-19.
The animals have been trained by academics and ensure that it has an accuracy of more than 97%.
See them in action.
Now you can see non-English news...
2022-01-12T19:10:34.344Z
CNN's Gary Tuchman reports the story of a Massachusetts elementary school using dogs to sniff out COVID-19. The animals have been trained by academics and ensure that it has an accuracy of more than 97%. See them in action.
CNN's Gary Tuchman reports the story of a Massachusetts elementary school using dogs to sniff out COVID-19.
The animals have been trained by academics and ensure that it has an accuracy of more than 97%.
See them in action.
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