TB screening and prevention in migrants, refugees, and stateless populations in the Global South

The International Journal of Tuberculosis and Lung Disease 2026

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Authors: M.E.P. Pelodan, R.B.V. Tavares, B.F. Vigato, W.O.B. Bernardi, J. C. Santos, Y.M. Alveş, A.F. Tártaro, J.Q.R. Paiva, Nathália Zini, RA Arcêncio
DOI: 10.5588/ijtld.25.0488
Cited by: 0

Abstract

TB remains a major global health threat, disproportionately affecting migrants, refugees, and stateless populations (MRS). Despite WHO recommendations, many high-burden countries lack systematic screening and preventive strategies targeting these groups. Evidence shows that TB infection (TBI) is highly prevalent among MRS and that timely screening and preventive treatment are cost-effective and essential for TB elimination. Here we discuss the ethical, clinical, and policy imperatives of expanding TBI screening in the Global South, highlighting Brazil as a case study. We call for equity-driven approaches to TB prevention, integrating MRS into national health agendas.

Fields of Study & Subjects

Tuberculosis Research and Epidemiology Parasites and Host Interactions Global Health and Surgery

Publication details

Journal / source
The International Journal of Tuberculosis and Lung Disease
Volume
30
Issue
1
Pages
1–3
Publication date
2 January 2026
Language
EN