Third-hand smoke
Third-hand smoke (THS) is contamination by tobacco smoke that lingers following the extinguishing of a cigarette, cigar, or other combustible tobacco product. First-hand smoke refers to what is inhaled by the person who smokes.
Third-hand smoke (THS) is contamination by tobacco smoke that lingers following the extinguishing of a cigarette, cigar, or other combustible tobacco product. First-hand smoke refers to what is inhaled by the person who smokes.
Third-hand smoke (THS) is contamination by tobacco smoke that lingers following the extinguishing of a cigarette, cigar, or other combustible tobacco product. First-hand smoke refers to what is inhaled by the person who smokes.
Source: Wikipedia "Third-hand smoke" · CC BY-SA 4.0
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