Nicotine use among young people is evolving. New research shows more youth are using multiple nicotine products at the same timemost commonly cigarettes and e cigarettes, with a growing rise in combining vapes E Cigarettes NCDOJ 7 Facts Everyone Should Know About E Cigarettes Bookmark Positive Promotions SRU researchers investigating effects of e cigarette use Slippery Rock University Rutgers Researchers find E cigarette use Among Teens to be Higher than Previously Thought Onco'Zine