What Are the Risks from Secondhand Vape Smoke? NVB Inc. Secondhand Vape Exposure: Effects, Who's at Risk, and More Solving secondhand "vape smoke" at workand at home While early research suggests it may not be as dangerous as secondhand smoking, it's still not harmless, experts say. https: www.wate.com news does vaping cause secondhand smoke doctors explain the side effects ?utm_medium=social&utm_source Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice