What Happens If Child Treated For Overdose As Vapes Spiked With Nitazenes Can You Overdose On Nicotine Vapes In California Australia 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 Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department Fatal overdose linked to black market vapes Yahoo News Australia Nitazines found in black market vapes as criminals make new variations to evade detection ABC News