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Active case-finding in contacts of people with TB.

Fox GJ, Johnston JC, Nguyen TA, Majumdar SS, Denholm JT, Asldurf H, Nguyen CB, Marks GB, Velen K

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  • Journal The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease

  • Published 28 May 2021

  • Volume 25

  • ISSUE 2

  • Pagination 95-105

  • DOI 10.5588/ijtld.20.0658

Abstract

Contact investigation is an important strategy for TB elimination. While its epidemiological impact will be greatest in lower-transmission settings, the early detection and prevention of TB have important benefits for contacts and their communities.