Dogs able to sniff coronavirus in human saliva, German study finds

‘Dogs can smell anywhere from 1,000 to 10,000 times better than people,’ said VCA Animal Hospitals.

Researchers at the University of Veterinary Medicine Hannover, Germany, found the trained detection dogs in the study could determine the difference between saliva samples from COVID-19-infected patients and those who were negative for the disease.

Source: foxnews.com

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