E cigs and Vaping: How Are They Impacting Our Youth? Validating the Safety Profile of Modern Vaping Arkadia Asthmatic teens even more likely to vape than those without the illness Vaping' Increases Odds of Asthma and COPD Johns Hopkins Medicine Young, female e cigarette users more likely to have asthma attack, use health services Quantification of Free Radicals from Vaping Electronic Cigarettes Containing Nicotine Salt Solutions with Different Organic Acid Types and Concentrations Chemical Research in Toxicology