what's healthier smoking weed or cigarettes Marijuana Vs. Tobacco: What Science Says About Lighting Up Does smoking pot actually make

But adults -- at least those over 25, whose brains have largely completed development -- are more adept at weighing costs and benefits in the distant future, said the Institute of Medicine report

Its also been suggested that, because of the timing of peoples nicotine intake compared to other stimulants, the impact of nicotine on sleep may be more marked than in a number of other stimulants including cocaine 7

Hudkins M, O'Neill J, Tobias MC, Bartzokis G, London ED (2012) Cigarette smoking and white matter microstructure

Alcohol and Specific Cancer Types Breast Cancer Alcohol increases breast cancer risk by approximately 710% per additional daily drink (Bagnardi et al., 2015)