what are three harmful substances found in tobacco smoke Cigarettes contain thousands of chemicals—over 7,000 have been identified—many of which toxic, and at least 70 are known to cause cancer. 🚭 When a cigarette burns, these chemicals are inhaled deep Cigarette Smoking | Smoking and
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In these studies, metals were detected in the aerosolized vapors, indicating that they, along with the nicotine, are also capable of being transmitted as second- and thirdhand smoke, Gatzke-Kopp said

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Horrendous to my nose
