Miech says rise in vaping among teens not just cigarette replacement
a PSC In The News reference
"Monitoring the Future results show vapes replacing cigarettes" - Michigan Daily. 1/7/2018.
This year's Monitoring the Future Survey surveyed vaping adolescents on what they vape: nicotine, marijuana, or flavoring only. See these results as well as trends for other drug and alcohol use in the summary tables.