Differences in flavourant levels and synthetic coolant use between USA, EU and Canadian Juul products Tobacco Control Cell specific toxicity of short term JUUL aerosol exposure to human bronchial epithelial cells and murine macrophages exposed at the airliquid interface Respiratory Research Springer Nature Link Juul Pods 6pk Case Chemicals In Juul Pods Juul Viriginia Tobacco Pod 5% F.D.A. Orders Juul to Remove E Cigarette Products from U.S. Market The New York Times