Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Vaping vs Smoking vs IQOS: Which is Least Harmful? 🚬. and this video is uploaded by Joseph R Nemeth DDS at 2019-06-13T11:52:27-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [WJjkZOGOhjk]