What Parents Need to Know about Vaping and JUULing 5210 Cannabis vaping elicits transcriptomic and metabolomic changes involved in inflammatory, oxidative stress, and cancer pathways in human bronchial epithelial cells American Journal of Physiology Lung Cellular and Molecular Physiology American Students at two high schools in possession of vaping devices containing THC: On September 16, a school administrator at Thomas Stone High School observed a transaction involving vaping devices inside the school. Juul Labs launches new Juul2 pod flavours #convenienceretail #productnews #retailnews Juul Lawsuit Update April 2026