You've probably noticed it. Step outside lately and cigarettes are back in rotation. Vapes had their moment. Now they're starting to feel a little overdone. Cigarettes never changed and that might be Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London How to Quit Vaping and Stop Vape Withdrawal Oro House Vaping: The new wave of nicotine addiction Cleveland Clinic Journal of Medicine Can you take a vape through TSA? Nicotine Addiction From Vaping Is a Bigger Problem Than Teens Realize News Yale Medicine