Is Second hand Vape Smoke Harmful Secondhand Smoke and Secondhand Vaping: Both Bad for Kids Is vaping more dangerous than smoking? UK Addiction Treatment Centres How bad is vaping and should it be banned? Many people turn to vaping, thinking it's a safer alternative to smoking. However, this belief is misleading and potentially harmful. This #NationalLungMonth, let us acknowledge that vaping is not risk free and can Chemicals Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign.