Unlike cigarette smoke, which contains more than 4,000 different chemical compounds, e-liquid and vapour are made up of four main ingredients - nicotine, e-liquid flavourings (which will have several ingredients of their own, but are safe to inhale), propylene glycol (PG) and vegetable glycerin (VG)
(2018, October 30)
Is a little louder than I had thought, however, no big deal
Expanded essay by Ilan Stavans (PDF, 102KB) Interview with Gloria Estefan (PDF, 46KB) Inductees' Gallery - Emilo Estefan and GLoria Estefan, performers Listen to 'Rhythm Is Gonna Get You' "Daydream Nation" (album)
People with mental health conditions are more likely to smoke than the general population: a third of all tobacco used is smoked by people with a mental health condition (Royal College of Physicians of London & Royal College of Psychiatrists., 2013)