Is it true your body can fully recover if u quit smoking before your 21? -
If you quit smoking when you are still young,
then it will be better for your body.
When you stop at a young age and never smoke again,
then your body still has alot of time to heal.
The cigarette companies spread that lie and it continues. The tissues in your lungs do not.. REPEAT DO NOT repair themselves.
no!!
Yes. Quitting will save you in the end.