Child treated for overdose as vapes spiked with nitazenes Local judge issues warning on 'fentanyl laced vape' WBBJ TV Fentanyl was found in a vaping device seized at North Scott High School. Medical and cannabis professionals say dealers are mixing marijuana with fentanyl more often, and the result could be deadly Drug laced vapes pose a serious and growing public health threat. Attractive flavours and packaging can hide dangerous substances such as ketamine, fentanyl, heroin, methamphetamine, THC and synthetic opioids. Even small amounts can