Patchwork vaping regulation can show the way to a smoke-free world

As the health consequences of vaping emerge from the fog, governments across the world are regulating e-cigarettes in different ways – and it won’t take long to see which works best

​As the health consequences of vaping emerge from the fog, governments across the world are regulating e-cigarettes in different ways – and it won’t take long to see which works best As the health consequences of vaping emerge from the fog, governments across the world are regulating e-cigarettes in different ways – and it won’t take long to see which works best