Vaping is often promoted as a safer alternative to smoking. The truth? E cigarettes release toxic chemicals Risk of severe lung injury (EVALI) High nicotine leads to addiction Protect Chronic Inhalation of E cigarette Vapor Negatively Affects Lungs Respiratory Therapy E cigarette use alters respiration but does not impair lung function, according to new findings What are the respiratory effects of e cigarettes? The BMJ Vaping suspected for health consequences, needs regulation The truth about e cigarettes IQAir International