Could smoking be the cause of this, and if so, what problems might there be if I don't quit smoking?

HumeyraHaktanır

I have a cough that does not go away for months, shortness of breath and phlegm. I have wheezing. Could this be due to smoking? What problems can happen if I don't quit smoking?

#HumeyraHaktanır

Could smoking be the cause of this, and if so, what problems might there be if I don't quit smoking?
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