These data add to the increasing evidence that the dramatic increases in youth experimentation with electronic cigarettes are not leading to increased smoking. The gateway hypothesis - that e-cigarette use leads to smoking - does not appear to be supported by any evidence at the current time.

Should the cigarette tax be raised?

LAST：Super Vapor Electronic Cigarette eGo CE4 Atomizer |NEXT：Rotatable & Rebuildable relax dual coil 510 Cartomizer relax iClear 30 Clearomizer