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Smoking

Health Risks Cardiovascular Disease Neurodegenerative Diseases Legislation Life Expectancy Mortality Rates Economic Impact of Smoking Excessive Smoking Youth Smoking Laws Vaping Smoking-related Deaths Cardiovascular Health Public Health Impact Diabetes Youth Smoking E-Zigaretten Youth Smoking Prevention Heart Disease Chronic Obstructive Pulmonary Disease (COPD)

Study Maps Nicotine-Driven Lung–Brain Pathway Tied to Dementia Markers

The lab work points to exosomes from rare lung cells disrupting brain iron balance.

Two to Five Cigarettes a Day Raise Heart and Death Risks, Major Pooled Study Finds

Even Two to Five Cigarettes a Day Greatly Increases Heart and Mortality Risks, Pooled Study Finds