High incidence of the Beijing genotype among multidrug-resistant isolates of Mycobacterium tuberculosis in a tertiary care center in Mumbai, India

Almeida, D.; Rodrigues, C.; Ashavaid, T.F.; Lalvani, A.; Udwadia, Z.F.; Mehta, A.

Clinical Infectious Diseases An Official Publication of the Infectious Diseases Society of America 40(6): 881-886

2005


ISSN/ISBN: 1537-6591
PMID: 15736024
DOI: 10.1086/427940
Document Number: 240927
We report a high frequency (35%) of the Beijing genotype among multidrug-resistant isolates recovered in and around Mumbai, India. Further restriction fragment-length polymorphism typing showed that these strains were closely related. We also report a high frequency of the Delhi genotype (31% of isolates). Our data indicate considerable ongoing transmission of multidrug-resistant Mycobacterium tuberculosis strains of the Beijing genotype in Mumbai.

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