NSW Health warns young people hospitalised with seizures, vomiting after vaping ABC News Epilepsy and nicotine use: Exploring disparities in ENDS and cigarette use among US adults with epilepsy ScienceDirect U.S. Customs and Border Protection (CBP) officers at the Port of Chicago recently conducted four significant seizures of Electronic Nicotine Delivery Systems (ENDS), intercepting a total of over 58,000 pieces with a 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