For many smokers, the act of smoking cigarettes comes with a nagging sense of guilt, especially around non-smokers, children, or in shared apartments. The well-documented hazards of secondhand smoke are undeniable, connected to respiratory infections, asthma, and many more serious long-term health concerns in people that inhale it. https://social4geek.com/story6194390/best-air-purifiers-for-removing-smoke