CS-associated gasses and particles can be absorbed through the lungs leading to systemic exposure
If mold is a problem, clean up the mold and get rid of excess water or moisture
They state that the heated tobacco product studied "releases slightly less nicotine and much lower amounts of carbonyl compounds and PAHs than tobacco cigarettes." However, they also point out that "HTP emissions still contain carcinogenic compounds (e.g., formaldehyde, acetaldehyde, and benzo[a]pyrene) and that the amounts of carbonyls and PAHs are much higher than in e-cigarette vapors." Consequently, although the IQOS aerosol shows "reduced cytotoxicity" compared to cigarette smoke, it remains "higher" than in vaping
The FDA is encouraging public comment for 90 days before further steps are taken
If health policy effectively addressed the social and economic needs of women in the U.S., not only would deaths from lung cancer decrease, the morbidity and mortality rates of almost every other disease would decrease as well even if the rate of individual risk, such as smoking, did not decrease