For many smokers, the act of lighting up comes with a nagging feeling of guilt, especially around non-smokers, children, or even in shared rooms. The well-documented perils associated with secondhand smoke are undeniable, connected to respiratory infections, asthma, and many more serious long-term health concerns in those who inhale it. https://www.shebanglinux.com/members/circleearth6/activity/10465/