Additionally, smoking has been shown to influence gene function in the colon
The inference was that smoking and playing pool went together like twins
Regarding smoking, they showed that there were half as many smokers among teachers as among the general population (38)
In addition to hormonal changes, long-term smoking has been linked to decreased sperm counts, decreased semen quality, and increased risk of male infertility, highlighting its impact on reproductive function beyond testosterone alone
Prevalence and attributable health burden of chronic respiratory diseases, 19902017: a systematic analysis for the Global Burden of Disease Study 2017
Diabetes Care 43 (9), 21692175 (2020)