5 Vaping Facts You Need to Know Johns Hopkins Medicine Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram WHAT'S THE DIFFERENCE BETWEEN SMOKE AND VAPOR? Vape Domain Is vaping better than smoking? Ever since e cigs have made it to the market, they've been lauded as safer alternatives to harmful cigarettes offering satisfaction without the carcinogens. But recent skepticism has cast