State Health Officials Warn Against Vaping Following Reports Of Unknown Lung Disease WUNC News Toxicity, Chemistry, and Public Health Relevance of Emerging Nicotine Analog Vapes, Pods, and Pouches Chemical Research in Toxicology This lung damage from e cigarettes is permanent and entirely preventable. Flavored e cigarettes, often marketed with candy like appeal, may be far more dangerous than they seem. A recent case involving a U.S. First U.S. vaping death confirmed in Illinois PhillyVoice