‘Extremely concerning’: Halton Region warns of ‘highly potent’ synthetic opioid in unregulated drug supply https://www.cp24.com/local/halton/2026/08/07/extremely-concerning-halton-region-warns-of-highly-potent-synthetic-opioid-in-unregulated-drug-supply/?taid=6a76558610d0f20001388864&utm_campaign=trueAnthem%3A+Trending+Content&utm_medium=trueAnthem&utm_source=twitter