Vaping on the rise in U.S., especially among young people Pew Research Center Vaping Illness Tracker: 2,602 Cases and 59 Deaths The New York Times Vaping in America, by the Numbers Survey examines prevalence of e cigarettes on campus The Williams Record How Does Vaping Have to do With Ratio Proportions? by Jersey Behrens Medium Generation Vape? E cigarette use among children on the island of Ireland insights from official data All Island Institute of Public Health