Researchers find lead in e-cigarette liquid

E-cigarette (File Photo)

New research shows e-cigarettes may be more harmful than you think.

A recent study by Columbia University measured the metal levels in e-cigarette liquid, the substance used to vape.

The research found chromium, nickel, zinc and lead.

Although a small amount was found, researchers say no level of lead is safe.

close video ad
Unmutetoggle ad audio on off