Are Vaping Products Toxic? Illinois Poison Center 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, Teens and vaping: What parents should know CHOC Children's Health Hub Vapes drive rise in calls to poison hotline from parents of children exposed to nicotine ABC News 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 Smokers and Vapers May Be at Greater Risk for Covid 19 The New York Times