mlb rules on chewing tobacco Tobacco-Free Stadiums FIVE rules in MLB's proposal
Description
[They may] expand their market to other customers who didnt use cigarettes but might consider nicotine use. But as it seems e-cigarettes are here to stay, most calls are for informed regulation rather than prohibition

Siedlinski M, Klanderman B, Sandhaus RA, et al
Those 8.1 million individuals who were using e-cigarettes either every day or some days represented 3.2% of the total adult population, based on data from the 2018 National Health Interview Survey
The final product closely resembles store-bought cigarettes, ensuring consumer satisfaction
