Director / Editor: Victor Teboul, Ph.D.

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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

How we found a new transmissible cancer in bullhead catfish

By Julie Dragon, Associate Professor, Larner College of Medicine, University of Vermont

Researchers found that tumours on different catfish were genetically similar, indicating the fish were catching the cancer from each other.

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