There's not enough research yet to fully understand the risks, but what we do know suggests they're not safe during pregnancy either
A number of other health effects are also worrisome: Nicotine from vaping
Terea and HEETS are generally considered reduced-exposure alternatives compared to cigarettes because they do not burn tobacco, but none of these products are completely safe since they still contain nicotine
Countries like Australia should consider big shock one-off excise increases (of up to 50 per cent), rather than regular incremental rises, which both the tobacco industry and many smokers try to absorb, he said
[16] Etymology [edit] The word joint ultimately originated from French, where it is an adjective meaning 'joined' (past participle of the verb joindre ), derived in turn from Latin iunctus , past participle of iungere ('join'/'bind'/'yoke')