Mass General study states teens’ e-cigarette use linked with later smoking

Written by Lindsey Tanner, AP Medical Writer CHICAGO (AP) — Teens who use e-cigarettes are more likely than others to later smoke conventional cigarettes and other tobacco products, a study at 10 Los Angeles high schools suggests.

Written by Lindsey Tanner, AP Medical Writer CHICAGO (AP) — Teens who use e-cigarettes are more likely than others to later smoke conventional cigarettes and other tobacco products, a study at 10 Los Angeles high schools suggests.…