If you quit smoking, your body will start to clear out the rubbish from your lungs, the new blood cells produced wont be ruined by carbon monoxide and so will deliver oxygen more efficiently
If you or loved ones are concerned, don't guess as to the cause
To date, no RB1 related therapies are currently under investigation for NSCLC, but RB1 been shown as a negative prognostic factor when co-occurring with both TP53 and EGFR mutation and is significantly more susceptible to histological transformation to small cell lung cancer [99]
The above is not legal advice
I notice that it intensifies the addiction, even if youre not inhaling chemicals
Marijuana smokers tend to inhale more deeply, and hold their breath longer than cigarette smokers, which can lead to even more exposure to toxic chemicals