SECONDHAND SMOKE
SECONDHAND SMOKE
WHAT IS SECONDHAND SMOKE?
When a person is smoking a cigarette cigar, or pipe, the smoke comes from two sources: the burning cigarette itself, and the smoke that the person exhales into the air. You can usually identify the odor from cigarettes when you enter a room where someone has been smoking. That is because the chemicals from that smoke stays on a person’s clothes, hair, furnishings, and curtains.
