For many smokers, the act of smoking cigarettes comes with a nagging feeling of guilt, especially around non-smokers, children, or in shared rooms. The well-documented hazards of secondhand smoke are undeniable, connected to respiratory infections, asthma, and even more serious long-term medical issues in people that inhale it. https://mylesycxs27162.wikimillions.com/4387905/clearing_the_air_can_personal_air_filters_protect_others_from_secondhand_smoke