Dogs can be trained to be cancer-sniffing wizards, detecting cancerous fumes wafting from diseased cells. This sniffing could help diagnose people, which begs the question: why aren't dogs screening us for cancer right now?
Dogs can be trained to be cancer-sniffing wizards, detecting cancerous fumes wafting from diseased cells. This sniffing could help diagnose people, which begs the question: why aren't dogs screening us for cancer right now?
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