F.D.A. Approves Juul Vapes After Yearslong Delay The New York Times JUUL 'new technology' pods exhibit greater electrical power and nicotine output than previous devices 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 E Cigarettes and Vaping PPAC Central