Weird Diagnostics

The video discusses how our bodies emit chemical signals, such as volatile organic compounds, which can indicate health conditions. Dogs, with their sensitive sense of smell, can detect certain cancers by identifying these compounds. Breath odor can also signal illnesses like diabetes or kidney failure. Urine analysis, historically used to diagnose diabetes, remains a valuable diagnostic tool. Modern technology, like electronic noses, is being developed to assist in these diagnoses.

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