American Lung Association, "What's in a Cigarette?", 2020, Accessed 1 Feb 2022
However with strengths it is important to know how much vapour will be produced, as a liquid may only have 0.6% nicotine in, but if the hardware produces enough vapour to fill a car then you will be inhaling more nicotine than if you had gone for a high nicotine e-liquid that doesnt produce as much vapour
Healthy gums rely on strong blood circulation to deliver oxygen, nutrients, and immune cells
However, in vaping periodontal disease, nicotine constricts blood vessels and reduces visible bleeding
On the other hand, the benefits of screening appear to be highest in those at highest risk for lung cancer in other words, those who have smoked the most cigarettes