"As a consumer product, they're a disaster," Stanton Glantz, who directs the UCSF Center for Tobacco Research Control and Education, told Insider
Inhaling smoke from others, or what is known as second-hand smoke, can still adversely affect teeth and mouth
Instead of burning tobacco at high temperatures, heated tobacco devices warm specially designed sticks to around 250350C, releasing nicotine and flavour as vapour rather than smoke
You can fully open the metal cigarette case by pushing the lid with one hand
Power & coils
Pregnancy can be a powerful motivator for change, but it is also a time of heightened stress and vulnerability, and many patients may experience shame, stigma, or fear of judgment when disclosing their nicotine use