retrospectively reviewed therapeutic drug monitoring data and showed mean concentration reduction of ~12% in smokers compared with nonsmokers [20]
It can also affect your emotional state
Shekh-Ahmad T, Kovac S, Abramov AY, Walker MC
He reported how life among the many citizens continued after the bombing of residential London began: Walking down the street a few minutes ago, shrapnel stuttered and stammered on the rooftops and from underground came the sound of singing, and the song was My Blue Heaven. He reported on Londoners solidarity in the shelters, but noted that even there, the rich fared better than the working classes
In terms of individual risk, smoking increases the risk of coronary heart disease by about 2-4 times, lung cancer by 23 times, and COPD by 12-13 times