[18/04, 17:33] Abdalla Hirzi: Adam is smoker , He is bus driver and was complaining chest pain and dry cough and fever and feeling week weight lost , He had same antibiotic and feeling worst. [18/04, 17:35] Abdalla Hirzi: A) What is diagnosis. ? B) How to do diagnosis? C) how you manage ? How to be prevent ? And treated and how many month to be taken madication ?