The CDC provides support for states and territories to maintain registries that provide high-quality data through the National Program of Cancer Registries.
Lifeline for a young, healthy generation: South Australia considers Tobacco-Free Generation age restrictions on product sales
For chronic illness, CIRS, MCAS, or long COVID, nicotine may be considered only as a cautious adjunct rather than a root-cause solution
Additional costs may apply in other countries for instance, the United Kingdom has a few more considerations for imported goods.
[22] Truth Initiative, E-cigarettes: Facts, stats and regulations, July 19, 2018, emerging-tobacco-products/e-cigarettes-facts-stats-and-regulations