Carbon monoxide connects with red blood cells, stealing oxygen from your body it requires to live. It blends with these cells over 200 times more smoothly than oxygen, leading to a condition known as carboxyhemoglobin saturation.
Carbon monoxide, on lieu of oxygen, then gets carried to the important organs via the bloodstream. To put it simply, carbon monoxide starves your body of oxygen. Organs require oxygen; when they lack it, they begin to suffocate.
Your body takes a long time to eradicate carbon monoxide; however, it can be drawn in much more quickly.