every cigarette you smoke takes 11 minutes off your life Smoking a reduces expectancy by 20 on average Interesting facts about smoking #NeverStopLearning

Because e-cigarettes are still quite new, more research is needed to know their long-term effects on your health

These drugs tend to cost more, so talk to your health plan before starting

Reduced-risk Products (RRPs) : Brands are focusing on low-nicotine or nicotine-free options, positioning these products as less harmful alternatives

As cannabis gets legalised in more countries, it is essential that any changes in cannabis policy consider their interrelationship." Senior author Professor Val Curran (UCL Clinical Psychopharmacology Unit) said: "There is a clear public health implication here, suggesting that smoking tobacco with cannabis does not improve the stoned feeling but is still worse for physical health." Dr Tom Freeman (Senior fellow of the Society for the Study of Addiction), who was part of the research team while based at UCL, said: "We now know that tobacco can reduce some of the unpleasant effects of cannabis in the short term, by boosting memory and attention