Traces of fentanyl, other drugs found in some Ontario fish, study shows | Page 7 | Unpublished
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Source Feed: Global News - Canada
Author: Sean Previl
Publication Date: April 20, 2026 - 13:10

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Traces of fentanyl, other drugs found in some Ontario fish, study shows

April 20, 2026
Researchers said while wastewater treatment plants do a good job at treating water, they were not designed to deal with the 'complexity' of compounds like fentanyl.


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April 29, 2026 - 21:57 | Joe Friesen, Jill Mahoney, Ivan Semeniuk | The Globe and Mail