Second-hand Smoking Results In Liver Disease, Study Finds

Scientists have found that even second-hand tobacco smoke exposure can result in nonalcoholic fatty liver disease, a common disease in which fat accumulates in the liver of people who drink little or no alcohol. The researchers found fat accumulated in liver cells of mice exposed to second-hand cigarette smoke for a year in the lab. Such fat buildup is a sign of NAFLD, leading eventually to liver dysfunction.

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