E Cigarettes: What Healthcare Professionals Need to Know One in 20 Adults Smoke or Vape in England, But Serve Legal Data Suggests Even Higher Usage Among Children The U.S. Food and Drug Administration's recent authorization of the first fruit flavored e cigarettes approved for sale to adults 21 and over in the U.S. is raising concerns from pediatrician groups 510+ Group Of People Smoking Vaping Stock Photos, Pictures & Royalty Free Images iStock