If Dogs Can Smell Cancer, Why Don't They Screen People?
When you purchase through tie-in on our site , we may make an affiliate delegation . Here ’s how it work . hotdog 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 name innumerous people , which begs the question : If these puppy are so olfactorily astute , why are n’t they screening people for cancer aright now ?...