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.

Does paraquat cause Parkinson’s? Here’s what the evidence says about this common weed killer

By Ian Musgrave, Senior Lecturer in Pharmacology, Adelaide University

Paraquat is one of the most widely used herbicides around the world. An expert explains what we know about the risk of Parkinson’s disease.

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