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XDR-TB spread person-to-person, not by failure of drug

XDR-TB spread person-to-person, not by failure of drug treatment


First published on http://www.aidsmap.com/ on 26 Feb 2015


Keith Alcorn

N Sarita Shah presenting at CROI 2015. Photo by Liz Highleyman, hivandhepatitis.com

The vast majority of people with extensively drug-resistant tuberculosis (XDR-TB) diagnosed in the world’s most extensive outbreak have acquired their infection from another person, not as the result of the failure of treatment for multidrug-resistant strains of tuberculosis (MDR-TB), N Sarita Shah told the Conference on Retroviruses and Opportunistic Infections (CROI 2015) in Seattle, USA, on Wednesday.

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