<s>[INST] Hi I am a 35 year and I am having a cough. My whole body feel week and pain. so far no fever. When ever I have heavy and powerful cough there are some green mucus. not much. About the body pain, It will go away for 4-5 hours when I consume paracetamol and it will come back. When I Cough, my head also ache [/INST] It would be advisable to consult  a doctor at the earliest and get a chets x ray done as you will need to rule out pneumonia / tuberculosis. </s>