smokeless tobacco use statistics Concern Grows Over Marketing And Consumption Among Tobacco Users Snus: a compelling harm reduction

Smoking damages blood vessels and reduces the oxygen-carrying capacity of the blood

(PubMed) Patel AB, Prabhu AS

Willis DN, et al

Here is the fact-based explanation: Lungs are detoxified naturally by the body, mainly by the liver and kidneys

Specific Populations Factors or conditions altering metabolic capacity (e.g., liver disease, congestive heart failure [CHF], age, concomitant medications, etc.) or elimination may be expected to influence the degree and extent of accumulation of the active metabolites of bupropion

The location can point you toward the right solution, or at least help you explain the issue better when you take your car to a mechanic