Word: nicotineã
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Dates: during 2007-2007
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Eight years after a multi-billion-dollar master settlement between tobacco companies and 46 states on the health problems linked to smoking, cigarettes now have more nicotine??€”the substance that makes them addictive. Tobacco companies have raised nicotine levels in cigarettes by 11 percent—about 1.6 percent per year—between 1998 and 2005, researchers at the Harvard School of Public Health (HSPH) confirmed on Thursday. The findings were first reported by the Massachusetts Department of Public Health and later turned over to researchers at the Harvard School of Public Health for independent analysis...
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