As the number of smokers in the UK continues to decline, there’s a new trend sweeping the country: vaping. How much do we actually know about these addictive e-cigarettes and the chemicals they contain? Could they be more harmful than cigarettes? And why are they so appealing to young people?  This episode we’re uncovering all of that, as well as finding out whether we need to worry about ‘popcorn lung’ and how the tobacco industry manipulated scientists for decades. Special thanks to today's experts, Eve Taylor & Dr Katie East. Hosted on Acast. See acast.com/privacy for more information.