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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.

Are graphene-coated face masks a COVID-19 miracle – or another health risk?

By C. Michael White, Distinguished Professor and Head of the Department of Pharmacy Practice, University of Connecticut
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Some face masks now come with a coating of graphene, a substance that can kill microbes. Is it safe to breathe it in?


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