A new warning came out Monday morning (May 9) about the potential dangers of electronic cigarettes.
A new study showed that poison control centers get more than 200 calls a month because children 6 and under are getting sick from e-cigarettes.
One child has died from injuries and several others have had seizures or comas.
In most cases, children swallowed the liquid nicotine.
Last week, the FDA set new rules to make it tougher to buy e-cigarettes.