Article
Effects of the Beijing genotype on latent tuberculosis infection, TB disease risk, and clustering of TB cases.
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Sept 2024
Asare-Baah Michael, Séraphin Marie Nancy, Salmon-Trejo LaTweika A T, Johnston Lori, Dominique Lina, Ashkin David, Vaddiparti Krishna, Kwara Awewura, Maurelli Anthony T, Lauzardo Michael
Abstract excerpt
BACKGROUND: The Beijing genotype of Mycobacterium tuberculosis (Mtb) has sparked debate regarding its virulence and transmissibility. This study contributes to this discussion by assessing its effect on the risk of latent tuberculosis infection (LTBI), active tuberculosis (TB) disease among contacts, and clustering of known TB cases. METHODS: We conducted a retrospective cohort study using the records of 4457...
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