A health start-up is harnessing the power of beagles' extraordinary sense of smell to revolutionize early cancer detection.

(NewsNation) — Dogs can be trained to reliably sniff out Parkinson’s disease from a person’s skin secretions years before symptoms appear, a new study found. A pair of dogs were trained to detect ...

Dogs have a powerful sense of smell, there's no doubt about that. While us humans stumble through life guided mostly by our eyes, our canine companions tend to walk through life with their noses, ...

HELSINKI, Finland -- Finland has deployed coronavirus-sniffing dogs at the Nordic country's main international airport in a four-month trial of an alternative testing method that could become a ...