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Woman smoking a pipe while cooking. Guinea-Bissau, 1974. Tobacco smoking has serious negative effects on the body. A wide variety of diseases and medical phenomena affect the sexes differently, and the same holds true for the effects of tobacco.
Smoking most commonly leads to diseases affecting the heart and lungs and will commonly affect areas such as hands or feet. First signs of smoking-related health issues often show up as numbness in the extremities, with smoking being a major risk factor for heart attacks, chronic obstructive pulmonary disease (COPD), emphysema, and cancer, particularly lung cancer, cancers of the larynx and ...
A 1992 document from Phillip Morris summarised the tobacco industry's concern about the effects of smoking bans: "Total prohibition of smoking in the workplace strongly effects tobacco industry volume. Smokers facing these restrictions consume 11%–15% less than average and quit at a rate that is 84% higher than average."
The health effects of tobacco had been debated by users, medical experts, and governments alike since its introduction to European culture. [1] Hard evidence for the ill effects of smoking became apparent with the results of several long-term studies conducted in the early to middle twentieth century, such as the epidemiology studies of Richard Doll and pathology studies of Oscar Auerbach.
Though smoking has declined significantly over the decades, nearly one in eight American adults still smoke, and cigarette smoking kills more than 480,000 Americans a year, government data show.
The LD 50 of nicotine is 50 mg/kg for rats and 3 mg/kg for mice. 0.5–1.0 mg/kg can be a lethal dosage for adult humans, and 0.1 mg/kg for children. [19] [20] However the widely used human LD 50 estimate of 0.5–1.0 mg/kg was questioned in a 2013 review, in light of several documented cases of humans surviving much higher doses; the 2013 review suggests that the lower limit causing fatal ...
A number of prominent figures throughout sports throughout history have been caught smoking cigarettes -- including admitted smokers and some athletes who've tried to keep the habit under wraps ...
Not specific to tobacco use, covers all lawful activities but has been interpreted by the courts as not creating any new substantive rights Colorado: 1990 CO REV. STAT. ANN § 24-34-402.5 Not specific to tobacco use, covers all lawful activities Connecticut: 2003 CT GEN. STAT. ANN. § 31-40s District of Columbia: 1993 D.C. CODE ANN. § 7-1703.3 ...