I have pleural tb (empyema) on right side behind as well as pulmonary tb from 6 months and I am taking all medicines but in 5 month again a pleural cold abscess rises in left side of chest in front. Reports says necrosis and pus collection. I don't have rifampin resistance as by reports. And there is negative sputum culture report. I first drained out pis. But still again there is pus on left side again. Y it is happening though I am taking medicines. Is it tb or something else. please help. Where should I go for treatment in India. Where I can be cured. Help me.