Nicotine Smoking, 'Vaping', and Breastfeeding La Leche League Canada Avoid Impairment Safe Sleep Academy Vape put into a baby's mouth uploaded to social media, infant then expires smoke 7NEWS YouTube It's important to protect children from cigarette smoke, and it's just as important to do the same with vaping. Secondhand vape smoke aerosol isn't harmless It contains tiny particles that can Residue left by vapes can pose health risk to young children