Tampa professor warns e cigarettes can harm young people's brains wtsp.com $20 million grant from the National Cancer Institute enables research into youth e cigarette and oral nicotine use at USC Teens inhale cancer causing chemicals in e cigarettes Teens and E Cigarettes: What Are The Risks? Maricopa County Attorney's Office, AZ Alaska governor vetoes bill to tax e cigs and raise minimum age for tobacco Alaska Beacon Lawmakers consider proposal to combat 'illicit' Chinese e cigarettes Sunflower State Journal