Yet More Evidence That Vaping Is Probably Terrible | SciShow News

The video explores the fight or flight response, traditionally linked to adrenal hormones, and introduces new research showing that the bone hormone osteocalcin can independently trigger this response. It explains the mechanism by which osteocalcin affects the nervous system, bypassing adrenal hormones. The video also discusses the health impacts of vaping, highlighting how e-cigarette vapor affects lung immune cells, making them more prone to infection, and raises concerns about vaping's unique health risks compared to smoking.

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