Vape stores concerned about bipartisan Nevada bill creating vape product directory Think vaping is harmless? Think again. Short term side effects include coughing, throat irritation, asthma flare ups, and even seizures or heart issues. Long term effects can include chronic lung disease, impaired lung development, and COLE NATIONALE SUPRIEURE D'ARCHITECTURE DE NANTES Vaping is less harmful than smoking, experts say. Why don't smokers know this? Scienceline