Genomic analysis of Mycobacterium tuberculosis reveals complex etiology of tuberculosis in Vietnam including frequent introduction and transmission of Beijing lineage and positive selection for EsxW Beijing variant

Abstract

Introduction Introduction Accession codes AUTHOR CONTRIBUTIONS COMPETING FINANCIAL INTERESTS Online Methods References Tuberculosis (TB) is a leading cause of death from infectious disease and the global burden is now higher than at any point in history 1,2 Despite coordinated efforts to control TB transmission, the factors contributing to its successful spread remain poorly understood. Vietnam is identified as one of 30 high burden countries for TB and MDR-TB with an incidence of 137 TB cases per 100,000 individuals in 2015 2 Recent phylogenomic analyses of the causative agent Mycobacterium tuberculosis (Mtb) in other high-prevalence regions have provided insights into the complex processes underlying TB transmission ...