Marijuana Liquid Vaping Vape Cannabis Oil Stock Vector (Royalty Free) 1648335835 Shutterstock Are they safe to inhale?': Vaping liquids in Canada contain potentially harmful chemicals, tests show CBC News FDA asks Justice Department to classify gas station products with opioid like effects as illicit substances Spice: the 'zombie drug' being found in some vape liquids "Feeling down? Just vape and chill!" , Don't even think about it! , Vaping e cigarette liquids with etomidate will only mess you up:, Mental confusion, Full body convulsions, loss of body