Chemicals How secondhand smoke, thirdhand smoke & vaping affects kids Breathing in someone else's smoke or vape isn't harmless. Secondhand smoke exposure can affect your lungs, brain, and overall health. Protect your families and yourself. Inhalar el humo o el vapor de Tobacco Smoke, Vaping, and Asthma AAFA.org The Effects Of Secondhand Smoke Tear Pad Health Edco Hidden Dangers of Secondhand Vaping Emory Health Digest