Drug resistance patterns in new and previously treated patients with tuberculosis presenting to a tertiary care center in southern India
نویسندگان
چکیده
Background Tuberculosis (TB) caused by Mycobacterium tuberculosis remains a major global health problem. It is the second leading cause of death worldwide. Drug resistance threatens global TB control with the emergence of multidrug resistant (MDR) and extensively drug resistant (XDR) TB. The burden of MDR TB and XDR TB in India is not available as continuous surveillance for drug resistance is not carried out. This study was done to determine the drug resistance patterns to first and second line drugs among new and previously treated patients with TB.
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