The problem is that when you smoke, the toxins from the tar of your cigarettes enter your blood making it thicker
Although they are not dangerous, an infestation could become extremely overwhelmingly especially because they are quick to reproduce
Regul Toxicol Pharmacol 96:127134 Iskandar AR, Titz B, Sewer A, Leroy P, Schneider T, Zanetti F, Mathis C, Elamin A, Frentzel S, Schlage W, Martin F, Peitsch MC, Hoeng J (2017) Systems toxicology meta-analysis of in vitro assessment studies: biological impact of a modified-risk tobacco product aerosol compared with cigarette smoke on human organotypic cultures of the respiratory tract
They provided the following description: Front depicts Wagner in a color lithograph against a warm orange background with white border, the bottom stating WAGNER, PITTSBURGH. The reverse reads SWEET CAPORAL CIGARETTES, THE STANDARD FOR YEARS trimmed in red-lined border-2 5/8 x 1 7/16 in.- good to very good
Best Option For Heavy Smoke Austin Air HealthMate Jr