For many smokers, the act of illuminating comes with a nagging feeling of guilt, especially around non-smokers, children, or perhaps shared rooms. The well-documented risks of secondhand smoke are undeniable, associated with respiratory infections, asthma, sometimes more serious long-term health issues in people who inhale it. https://paxtonmctj71481.shivawiki.com/7807427/clearing_the_air_can_personal_air_filters_protect_others_from_secondhand_smoke