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 What Happens If Child Treated For Overdose As Vapes Spiked With Nitazenes Can You Overdose On Nicotine Vapes In California Australia Nitazenes Forward Leeds It's February. How heart smart are St. Louisans? Man charged with supplying nitazene laced vape liquid in Australian first ABC News