Some quick some slow: Many of the benefits of quitting smoking can be felt in the first my understanding is that it takes about 7 years for all the cells in the lungs to be replaced with new ones. You should consult your doctor to assess any specific concerns or symptoms and follow any diagnostic recommendations offered (tests etc).
Answered 1/29/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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