Dog sniffs out colon cancer with greater accuracy than colonoscopy
By W. Gifford-Jones, M.D.
The EpochTimes
Researchers collected stool samples from 48 patients who had colon cancer and 258 healthy volunteers. Stools were placed in plastic containers covered by perforated lids. A Labrador retriever was trained in the same way as those used to spot explosives and drugs—to sit down when he detected cancer in a […]