Frankie the Cancer-Sniffing Dog
Dogs have been called "man's best friend" for the longest time, and they have even been know to save human lives. And it looks like they could save even more lives in the future, according to a team of researchers from the University of Arkansas for Medical Sciences (UAMS) in the US. Frankie is a German Shepherd dog who had previously shown the team that he could be trained to sniff out thyroid cancer from ...
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