NVWA waarschuwt voor gevaarlijke vapes: 'Je weet niet wat je koopt in landen buiten Europa' Noordhollands Dagblad Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Secondhand cigarette smoke is a combination of smoke from the burning end of a cigarette and the smoke breathed out by smokers. Exposure to secondhand smoke has been linked to cardiovascular disease, Dangers of vaping and second hand vaping are greatly underestimated Earth.com Mag je vapes meenemen in het vliegtuig? De ultieme reisgids