Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase Second hand Smoke or Vapor is a Serious Health Hazard for Children UTMB Department of Pediatrics UTMB More children are being poisoned by e cigarette liquids. Here's what parents need to know Toxic Thirdhand Smoke Residue Reaches Many Children Even in Nonsmoking Homes Research Horizons Your Children Are Adversely Affected by Your Secondhand Smoke! TEIS, Inc Vaping Produces Far Less Second Hand Nicotine Than Smoking Respiratory Therapy