question: Madam/Sir,I am suffering from severe cough with sputum since 1 month. Now, I am under medication. As advised by doctor, I have done X-ray of my chest. After seeing the X-ray, doctor has told that there is some infection in lungs. And he has prescribed Amoxoylin capsules and citrizine tablets for 5 days. But till date there is no improvement. Please advise me. I fear whether I have infected by TB.