While vaping is not risk free, it is less harmful than tobacco Our World in Data Women who vape are more likely to have low birthweight babies, study shows UCLA Secondhand smoke may be a substantial contributor to lead levels found in children and adolescents, new study finds What You Need to Know About Your Children and Vaping Inspira Health Tobacco, Vaping, Smoking 4th Trimester Project Secondhand smoke and vape can trigger your child's asthma attacks. Smoking and vaping are unhealthy for everyone but especially harmful for people with asthma. Whether at home, in the car, or