Nicotine dependence is the physical vulnerability to the chemical nicotine, which is potently addicting when delivered by various tobacco products. Smoke from cigarettes, cigars and pipes contains thousands of chemicals, including nicotine. Being addicted to tobacco brings a host of health problems related to the substances in tobacco smoke. These effects include damage … [Read more...] about Smoking-Related Illnesses Come with Significant Costs
mayoclinic
Big Tobacco Companies Covered Up Radiation Dangers From Smoking
Tobacco companies have covered up for 40 years the fact that cigarette smoke contains a dangerous radioactive substance that exposes heavy smokers to the radiation equivalent of having 300 chest X-rays a year. Internal company records reveal that cigarette manufacturers knew that tobacco contained polonium-210 but avoided drawing public attention to the fact for fear of … [Read more...] about Big Tobacco Companies Covered Up Radiation Dangers From Smoking
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