Vape usage remains popular among teens and young adults The Hawk News Disposable vapes might look harmless with their fun colors and sweet flavors, but scientists have just uncovered a disturbing truth: these devices can pack a toxic punch even stronger than regular cigarettes. E cigarette flavors are toxic to white blood cells, warn scientists Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Are These the Worst E Liquid Flavours We Ever Made? Vaped Are These the Worst E Liquid Flavours We Ever Made? Vaped