For many smokers, the act of illuminating comes with a nagging feeling of guilt, especially around non-smokers, children, or even in shared rooms. The well-documented hazards of secondhand smoke are undeniable, related to respiratory infections, asthma, sometimes more serious long-term medical issues in those that inhale it. https://griffinhyok81582.empirewiki.com/9331856/clearing_the_air_can_personal_air_filters_protect_others_from_secondhand_smoke