Smoke and mirrors? Experts divide over Australia's e-cigarettes ban

Feelings are running high over the value of vaping, which is being examined by a parliamentary inquiry. Does it really have health benefits or is it just another way for big tobacco to keep its profits up?
When cancer biologist Miranda Ween spoke at a medical conference in Canberra earlier this year about her research investigating the effect of electronic cigarette vapour on the lungs, she put up a poster at the venue showing how e-cigarette flavourings could harm cells in the airways. She late