Supplementary Table S12) in their findings of a harmful association
25 (Suppl 2): ii40ii49
Ervin cited testimony before the Senate Commerce Committee and extensive documentation prepared for the Congressional Record as proof that no one now knew the cause of lung cancer or other malignancy
Unlike cigarettes, cigars are made without filters and usually do not contain chemical additives, giving them a more natural and robust taste
Then, theres whats known as thirdhand smoke, which takes multiple forms: the pollution that lingers after you extinguish a cigarette, the residue that sticks to walls, upholstery, hair, and clothes, and secondhand smoke that combines with other air particles to form cancer-causing chemicals called nitrosamines
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