Health ❯ Public Health ❯ Tobacco Use

Smoking Effects

Lifespan Reduction Generational Health Impacts Risks of Secondhand Smoke Generational Health Risks Biological Aging

Study Maps Lung–Brain Pathway That May Link Nicotine to Dementia Risk

Lab models show lung cells send iron‑altering exosomes after nicotine exposure, pointing to a testable route for smoke‑related brain harm.

Study Ties Fathers' Teen Smoking to Faster Biological Aging in Their Children

Study Ties Fathers’ Childhood Second-Hand Smoke Exposure to Offspring’s Lung Function Decline

Study Reveals Each Cigarette Reduces Life Expectancy by 20 Minutes