german cigarette lighter Original WWII Kriegsmarine Large Brass Presen – International Military Antiques WW1 German Imperial Trench Art

1.3 Composition of tobacco leaf and tobacco smoke More than 3040 chemical compounds have been isolated from processed tobacco leaf (Roberts, 1988)

HTPs are marketed broadly and in ways that appeal to youth, not targeted to adult smokers

The study, published today in JAMA Network Open, found that young people with more symptoms of ADHD, like forgetfulness, inattention, and impulsivity, had significantly higher odds of using e-cigarettes, cigarettes, or other tobacco products during the nine years they were tracked

Nicotine is also a stimulant, which means it speeds up your heart rate and makes your body release adrenaline, a hormone that prepares you to be more active

JAMA 311 , 164171 (2014)

Figure 5A]