If Dogs Can Smell Cancer, Why Don’t They Screen People?

If Dogs Can Smell Cancer, Why Don’t They Screen People? Published on December 27, 2017 at 08:20PM An anonymous reader shares an excerpt from a Scientific American report: Dogs can be trained to be cancer-sniffing wizards, using their sensitive noses to detect cancerous fumes wafting from diseased cells. This sniffing is noninvasive and could help …

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