iowa tobacco laws would join 20 other states that don't allow smoking in casinos if this ends up passing Iowa Lawmakers Block Rollback of

Initially, EC use (commonly called vaping) was found to deliver minimal amounts of nicotine to the user as measured by plasma nicotine levels 8,9

It would seem from here (see also Marcheshes 3:29) that there is both a positive mitzvah to protect life and a negative mitzvah prohibiting dangerous actions

22 It is against the law to smoke in a vehicle when a minor is inside

Travelling to much of the North-East (with the notable exception of Assam), the Andaman and Nicobar Islands, Sikkim and parts of Jammu and Kashmir, Ladakh, Lakshadweep, Rajasthan, Himachal Pradesh and Uttarakhand will require obtaining a Protected Area Permit (PAP) or Inner Line Permit (ILP) see below

Australian & New Zealand Journal of Public Health, 2004

[8] Another indirect defense that has recently been studied is a change in flowering time and phenology, prompting a change in pollinator from the night-active hawkmoth to day-active hummingbirds