Secondhand vaping may pose risk to your kids: New study Is Second Hand Vape Smoke Harmful To Children Secondhand Smoke and Children In Scotland From Today It Is Illegal To Smoke Or Vape In A Vehicle Carrying Someone Who Is Under The Age Of 18. That's Because Research Shows Second hand Smoke Is Really Bad Department Our plans to protect future generations from the harms of tobacco and nicotine are back in Parliament this week. The Tobacco and Vapes Bill will help: children avoid a