can cigarettes cause carbon monoxide poisoning (CO) is an odorless, colorless gas that becomes present when fuel is burned in engines, furnaces, and open fires. For this reason, CO is often referred to as an invisible Carbon Monoxide in Cigarettes -
Description
Atherosclerosis develops as the first stage of vascular endothelial dysfunction

Insulin resistance might also play a role by causing inflammation and damage to the nasal lining

Obstructive sleep apnea (OSA) is a sleep disorder where your airway is partially (this is called hypopnea) or even completely obstructed while you sleep
They know, and so by not telling them, I think youre confusing them even more

The other 5% is a mix of praseodymium, magnesium, and neodymium