How secondhand smoke, thirdhand smoke & vaping affects kids Asthma and Allergy Foundation Tobacco can be bad for your health even if you are not the one smoking. Breathing in the smoke can lead to many health problems. Vaping is Second hand nicotine vaping exposure raises risk for bronchitis, breathing problems UPI.com Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase City Did you know that Secondhand vape and cigarette smoke have similar nicotine levels? For tips on how to protect yourself and your loved ones from toxic secondhand smoke please visit Secondhand Smoke Vermont Department of Health