Health Alert: 8 Drug Poisoning Incidents in 5 Days. The Current Drug Supply is Unpredictable and Resulting in Adverse Reactions (June 3, 2025)

Public Advisory

Substances circulating in Guelph area may be stronger than usual

  • The unregulated drug supply currently circulating in our community is more unpredictable and toxic than usual, with substances often not matching what people expect (including possible high levels of benzodiazepines, and other sedatives).

  • This mismatch increases the risk of drug poisoning, adverse reactions, or unwanted effects.

Reduce your risk of overdose

While the Consumption and Treatment Service (CTS) at the Guelph Community Health Centre (CHC) is now closed, strategies and supports are still available.

www.wdgpublichealth.ca/harmreduction

DOWNLOAD A PRINTABLE COPY OF THE HEALTH ALERT (PDF, 1 PAGE)