 [ Symptoms ] my mother underwent tuberculosis tb treatment now started getting fever is it incomplete cure or relapse of tb [ Disease ] hi such symptoms can be probably due to common cold or flu also but as she already had tb along with relapse she is at a higher risk so it is advisable not to take any risk and go for a montoux test chest x ray and sputum culture done for diagnosis and treatment can be done accordingly if there is a relapse then a proper course of anti tuberculosis drugs has to be taken