Teens and vaping: What parents should know CHOC Children's Health Hub The Impact of E Cigarettes and Asthma: What You Need to Know E liquids and vaping products can be dangerous to young children. Vapes can look appealing to little humans, so they should be stored out of reach, similar to poisons and medication. If you Passive smoking (secondhand smoke) is extremely harmful to children, especially infants. Because infants breathe faster than adults, they inhale more smoke toxins per minute. This exposes them to dangerous chemicals like nicotine, Teen Mom in Viral Video of Baby Vaping Won't Face Charges, Sparking Public Outrage