Risk of Colonization with Multidrug-Resistant Gram-Negative Bacteria Among Travellers and Migrants: A Narrative Review

Globalization in the 21st century has posed several challenges. In particular, the spread of multidrug-resistant bacterial strains, especially Gram-negative bacteria, which are prevalent in certain regions of the world, is one of the most critical issues. This raises concerns about the risks associa...

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Main Authors: Diogo Mendes Pedro, Daniela Santos, Maria Meneses, Fátima Gonçalves, Gonçalo Jantarada Domingos, Cátia Caneiras
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Tropical Medicine and Infectious Disease
Subjects:
Online Access:https://www.mdpi.com/2414-6366/10/1/26
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author Diogo Mendes Pedro
Daniela Santos
Maria Meneses
Fátima Gonçalves
Gonçalo Jantarada Domingos
Cátia Caneiras
author_facet Diogo Mendes Pedro
Daniela Santos
Maria Meneses
Fátima Gonçalves
Gonçalo Jantarada Domingos
Cátia Caneiras
author_sort Diogo Mendes Pedro
collection DOAJ
description Globalization in the 21st century has posed several challenges. In particular, the spread of multidrug-resistant bacterial strains, especially Gram-negative bacteria, which are prevalent in certain regions of the world, is one of the most critical issues. This raises concerns about the risks associated with the booming tourism industry and migratory flows. In fact, even transient colonization with multidrug-resistant strains can present significant challenges to individual, family, and public health. Understanding the epidemiology and mechanisms of resistance, associated risk factors and prevention policies is therefore essential to ensure that strategies are in place to limit the global spread of high-risk bacterial clones and thereby protect public health.
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institution Kabale University
issn 2414-6366
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publishDate 2025-01-01
publisher MDPI AG
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series Tropical Medicine and Infectious Disease
spelling doaj-art-ab4636279fc34112a421bb31b44562932025-01-24T13:51:25ZengMDPI AGTropical Medicine and Infectious Disease2414-63662025-01-011012610.3390/tropicalmed10010026Risk of Colonization with Multidrug-Resistant Gram-Negative Bacteria Among Travellers and Migrants: A Narrative ReviewDiogo Mendes Pedro0Daniela Santos1Maria Meneses2Fátima Gonçalves3Gonçalo Jantarada Domingos4Cátia Caneiras5Laboratory of Microbiology Research in Environmental Health (EnviHealthMicro Lab), Institute of Environmental Health (ISAMB), Associate Laboratory TERRA, Faculdade de Medicina, Universidade de Lisboa, 1249-028 Lisboa, PortugalLaboratory of Microbiology Research in Environmental Health (EnviHealthMicro Lab), Institute of Environmental Health (ISAMB), Associate Laboratory TERRA, Faculdade de Medicina, Universidade de Lisboa, 1249-028 Lisboa, PortugalLaboratory of Microbiology Research in Environmental Health (EnviHealthMicro Lab), Institute of Environmental Health (ISAMB), Associate Laboratory TERRA, Faculdade de Medicina, Universidade de Lisboa, 1249-028 Lisboa, PortugalInfectious Diseases Department, ULS Santa Maria, 1649-028 Lisboa, PortugalInfectious Diseases Department, ULS Santa Maria, 1649-028 Lisboa, PortugalLaboratory of Microbiology Research in Environmental Health (EnviHealthMicro Lab), Institute of Environmental Health (ISAMB), Associate Laboratory TERRA, Faculdade de Medicina, Universidade de Lisboa, 1249-028 Lisboa, PortugalGlobalization in the 21st century has posed several challenges. In particular, the spread of multidrug-resistant bacterial strains, especially Gram-negative bacteria, which are prevalent in certain regions of the world, is one of the most critical issues. This raises concerns about the risks associated with the booming tourism industry and migratory flows. In fact, even transient colonization with multidrug-resistant strains can present significant challenges to individual, family, and public health. Understanding the epidemiology and mechanisms of resistance, associated risk factors and prevention policies is therefore essential to ensure that strategies are in place to limit the global spread of high-risk bacterial clones and thereby protect public health.https://www.mdpi.com/2414-6366/10/1/26Enterobacterales<i>Pseudomonas aeruginosa</i>travel medicinetravel-related bacterial colonizationantimicrobial resistanceESBL
spellingShingle Diogo Mendes Pedro
Daniela Santos
Maria Meneses
Fátima Gonçalves
Gonçalo Jantarada Domingos
Cátia Caneiras
Risk of Colonization with Multidrug-Resistant Gram-Negative Bacteria Among Travellers and Migrants: A Narrative Review
Tropical Medicine and Infectious Disease
Enterobacterales
<i>Pseudomonas aeruginosa</i>
travel medicine
travel-related bacterial colonization
antimicrobial resistance
ESBL
title Risk of Colonization with Multidrug-Resistant Gram-Negative Bacteria Among Travellers and Migrants: A Narrative Review
title_full Risk of Colonization with Multidrug-Resistant Gram-Negative Bacteria Among Travellers and Migrants: A Narrative Review
title_fullStr Risk of Colonization with Multidrug-Resistant Gram-Negative Bacteria Among Travellers and Migrants: A Narrative Review
title_full_unstemmed Risk of Colonization with Multidrug-Resistant Gram-Negative Bacteria Among Travellers and Migrants: A Narrative Review
title_short Risk of Colonization with Multidrug-Resistant Gram-Negative Bacteria Among Travellers and Migrants: A Narrative Review
title_sort risk of colonization with multidrug resistant gram negative bacteria among travellers and migrants a narrative review
topic Enterobacterales
<i>Pseudomonas aeruginosa</i>
travel medicine
travel-related bacterial colonization
antimicrobial resistance
ESBL
url https://www.mdpi.com/2414-6366/10/1/26
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