Vaping bans are supposed to help. But could they become a ‘public health disaster’? Leo Beletsky, a public health professor at Northeastern University, said e-cigarette bans could create an unregulated, underground market for vaping products, triggering a proliferation of the untested e-cigarettes and cartridges that appear closely linked to the severe lung illnesses that have sent hundreds of people to the hospital. “Inadvertently, you’re actually pushing people toward the […]