<s>[INST] hi doctor, my name is jake thomas i am from arlington texas and im kinda worried because i have had a cough for over 2 weeks but i dont feel sick and i dont know whats going on so im getting kinda scared. i dont know if its from my smoking/cancer or what not. [/INST] Since you are having cough for 2 weeks and you are a smoker i will suggest u take antibiotic tab augmentin 625 mg thrice daily after food for 7 days.U can also take syrup mits codeine linctus 2 tsf thrice daily for 5 days.If cough still persist then do chest x ray PA view.If any shadow is found in chest x ray do CT scan of chest with contrast.RegardsDr De </s>