altria japan tobacco JT Group and Group announce a joint venture to commercialize Ploom heated sticks products in the U.S Altria: News - Tobacco Insider

Accounting for the complex survey design, and using the weights included in the NIDS-CRAM public release, this translates to a smoking prevalence of 16.9% (95% CI: 14.319.4)

And they cant be better accounted for by another mental health condition, like a phobia or PTSD

"The government has taken an evidence-based approach, following a deep review of existing tobacco regulation, but also best practice across the world," he said

If you are interested in the topic of risks and ingredients in e-cigarettes, the consumer information provided by the Federal Institute for Risk Assessment (BfR) and the German Cancer Research Center (DKFZ) are good places to start