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Our lakes are teeming with parasites. Why that’s good…and bad

By Sandra Binning, Associate Professor, Département de sciences biologiques, Université de Montréal
Ariane Côté, Étudiante à la maîtrise, Département de sciences biologiques, Université de Montréal

Many wild fish in Québec have parasites. Is this necessarily a bad thing? How can we limit the proliferation and spread of specific harmful parasites?

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