heavy tobacco use Addressing and Nicotine in Military Settings Tobacco use and quitting are

E-cigarette use was slightly lower than cigarette use, at 2.4% (95% CI: 2.3, 2.5)/1.7% (95% CI: 1.6, 1.8)/2.1% (95% CI: 2.0, 2.2) among junior high school students, and 4.9% (95% CI: 4.7, 5.1)/2.1% (95% CI: 2.1, 2.1)/3.5% (95% CI: 3.3, 3.7) among high school students

however, he has been accused of having a liberal bias

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In our study, we found that smokers are very likely to have taken up the habit before they turned 18, and those who did start early were more likely to be suffering with breathing problems, especially wheezing and phlegm, says Hedman in a release

Original article on Live Science