Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Exposure to second hand nicotine from VAPING doubles risk of young adults developing a wheeze Daily Mail Online E Cigarette Secondhand Smoke Study Finds Nicotine, But Few Toxins IBTimes Millions of people are exposed to secondhand smoke every day. People living in multi unit housing are some of the most exposed. The only way to fully protect people from secondhand smoke at