4.16 Secondhand smoke and pregnancy Tobacco in Australia E Cigarette Use During Pregnancy & Breastfeeding FAQs HealthyChildren.org Second hand vape smoke linked to more asthma symptoms in kids Early life secondhand smoke exposure assessed by hair nicotine biomarker may reduce children's neurodevelopment at 2 years of age ScienceDirect Frontiers Publishing Partnerships Prenatal nicotine exposure during pregnancy results in adverse neurodevelopmental alterations and neurobehavioral deficits Smoking during your partner's pregnancy Raising Children Network