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Heroin found in cocaine and ‘ice’, and snorting a line can be lethal

By Darren Roberts, Conjoint Associate Professor in Clinical Pharmacology and Toxicology, St Vincent’s Healthcare Clinical Campus, UNSW Sydney
Jared Brown, Clinical Senior Lecturer, Sydney Pharmacy School, Faculty of Medicine and Health, University of Sydney
Peter Chisholm, Conjoint Associate Lecturer, School of Population Health, UNSW Sydney

Accidentally taking heroin when you thought it was cocaine or methamphetamine can be deadly, new research confirms. Here’s what to watch out for.

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