Julie Kirkpatrick initially believed her daughter, Lilly's Juul contained only water vapor and thought it was harmless.
The Northern Kentucky Health Department wants parents to be cautious of all e-cigarettes, those purchased legally and on the black market.
"We are really targeting parents, aunts, uncles, grandparents, anybody that works with youth because we want adults to understand the truth about e-cigarettes," Dr. Lynne Sadler, district director of health for the Northern Kentucky Health Department said.