More than 1200 vape vials laced with nitazene, a synthetic opioid 200 times more potent than morphine, were sold across Sydney, sparking Australia's first arrest over vapes spiked with the drug. Police Warning: Fentanyl Contaminated Vape Cartridges Detected The Elsa Police Department has issued a serious warning to the community after recovering vape pen cartridges that tested positive for Fentanyl, a dangerous and potentially lethal Drug Bust Reveals Vapes Laced With Deadly Synthetic Opioid 10 News Synthetic Opioids The Drugs Responsible for Most of the Overdose Deaths in 2017 Disturbing evolution': opioid laced vape liquid seized