Secondhand smoke and secondhand aerosol From flavor bans to secondhand aerosol exposure, there's a lot people don't realize about how vaping impacts health, policy, and safety. Flavor restrictions can change tobacco use patterns, influence black market 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 Effects Of Second Hand Vape Smoke Secondhand Smoke and Electronic Cigarette Aerosol Resources