An electronic cigarette simulates the smoking of a traditional cigarette sans all the harmful chemical additives found in major tobacco products like tar and carbon monoxide
In addition, the brains of METH abusers show evidence of hyperintensities in white matter (Bae et al., 2006
However, a 2019 study found that young adults who vaped reported more acne lesions than non-vapers, though a direct cause wasn't established
My father managed to quit when he was 50, and lived to 96
They found that Estimates indicate that, for adults, the association between cigarette taxes and either smoking participation or smoking intensity is negative, small and not usually statistically significant
Its just amazing that he pulled this off