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Concerning antibiotics, studies found a reduction in plasma concentration of metronidazole [55] and an increase in non-renal clearance of cycloserine [64] in smokers compared to non-smokers

This absence of filtration means that smokers could be ingesting more tar and toxins, which can further compromise lung health

Comprehensive awareness of tobaccos harmful effects is far from desirable among users due to culture-related customs and misbeliefs about their health effects 3

Obviously all this did was make it worse

10.1016/j.cell.2014.03.011 27 BellancaC
