Tobacco is responsible for over 8 million deaths annually (7 million from direct tobacco use, 1.2 million from secondhand smoke) (WHO, 2022)
To take it a step further, you could also apply a new coat of paint to the walls to trap the cigarette smokes toxic chemicals in, and prevent them from penetrating the rest of the room
Importantly, similar morphological changes of mitochondria as observed here are regarded as biomarkers of mitochondrial aging
Many improved techniques, after all, can be dangerous if done carelessly or in unsuitable environments
This clustering to other risks may be important to consider when formulating individualized treatment plans for patients with alcohol use disorders and tobacco dependence together
They are very honest and transparent about the process