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MORE INFORMATION Smoking and Your Heart How Smoking Affects the Heart and Blood Vessels Cigarette smoking causes about 1 in every 5 deaths in the United States each year

When scientists looked at the lung tissue of some people who smoke marijuana regularly, they found changes that are known to signal the future growth of cancer

According to CDC statistics, 5.7 million adults in the US regularly use smokeless tobacco products that's about 2% of the adult population

As a dental hygiene clinical supervisor, she provides students with the skills necessary to talk with their patients about tobacco dependence and offer cessation support

Thus, we had three groups: Non-smokers ( N = 37), Tobacco-smokers ( N = 39), and Cannabis-smokers ( N = 37)