vaping is a safe alternative to smoking cigarettes. Any Healthier Than Smoking? New study comes the closest
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You should also be discreet and courteous when vaping in a plane, boat, or train and avoid bothering other passengers

If that were true (unfortunately there isnt much research on this yet) then e-cigarette use would protect more disadvantaged smokers from slipping back into smoking and act to reduce inequalities

Art Prints can be printed in proportional sizes only, so you can enter either width or height and system will calculate the other side automatically

PLoS One 7 , e42759 (2012)
