TED-Ed: What did dogs teach humans about diabetes? - Duncan C. Ferguson

The video discusses the history of diabetes, its early recognition, and the discovery of insulin. It highlights the role of dogs in this medical breakthrough, detailing how experiments on dogs led to the understanding of the pancreas's role in diabetes. The video also covers the development of insulin treatment for both humans and dogs, emphasizing the ethical considerations of animal testing and the reciprocal benefits for canine diabetes management.

What new insight or understanding did you gain from this video?