Govt needs to move against rise of roll-your-own cigs

Professor Richard Edwards from the University of Otago, NZ, wrote in a BMJ commentary that loose tobacco in NZ includes 139 different additives, making up about 18% of dry weight compared to 0.5% for tailor-mades.

RYO popularity suggested the need for a review of tax laws.

BMJ 2014; online 11 Feb