smokeless tobacco users are Figure 3.1.28, Percentage who currently use tobacco, by age group and state; National Survey on Drug Use and Health (NSDUH) 2006–2010; United States Frontiers | Prevalence of smokeless

7 In order to greatly increase quitting at the population level, policy measures such as tobacco tax increases, mandated denicotinised cigarettes and dramatic reductions in tobacco product availability which prompt and motivate quitting among all smokers, will be required

Temourian AA, Song AV, Halliday DM, Gonzalez M, Epperson AE

Krishnan-Sarin agrees: What I always tell parents is that we know very little, I think, about the short and long-term effects of e-cigarettes. Meanwhile, the Food and Drug Administration identified 134 incidents of e-cigarette batteries overheating, catching fire or exploding in the United States during a seven-year period ending in January 2016

Improper disposal of these devices can lead to toxic substances leaching into soil and water, posing risks to ecosystems and human health