Caribbean Sharks Show Signs of Cocaine and Painkiller Contamination

Researchers in the Caribbean have found changes in metabolic markers in some sharks, indicating their blood is contaminated with substances like cocaine and painkillers.

26 Mar, 17:01 — 26 Mar, 17:01

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The IndependentMostly Factual2h ago

Sharks testing positive for cocaine and painkillers are prowling in the Caribbean

Researchers found changes in metabolic markers in some sharks showing signs of having contaminated blood

By Owen Scott

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Caribbean Sharks Show Signs of Cocaine and Painkiller Contamination

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Sharks testing positive for cocaine and painkillers are prowling in the Caribbean

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