Health effects of vaping & nicotine
What the evidence says about vaping and nicotine — lungs, heart, brain, mood and skin — and how your body recovers after you quit.
Honest, sourced answers about what vaping and nicotine do to the body, and what changes when you stop. These guides stick to what the evidence actually shows — neither downplaying nor exaggerating — and label the strength of that evidence so you can make an informed decision.