How secondhand smoke, thirdhand smoke & vaping affects kids In secondhand vape, scientists smell risk Health cherokeephoenix.org Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Eliminate secondhand vape smoke with this groundbreaking personal filter Upworthy According to the American Heart Association, the risks of secondhand smoke from vapes are still being discovered. Learn about the dangers of secondhand smoke from vapes.