Wildlife and Antibiotic Resistance

Laborda, P. ; Sanz-García, F. (Universidad de Zaragoza) ; Ochoa-Sánchez, L. E. ; Gil-Gil, T. ; Hernando-Amado, S. ; Martínez, J. L.

Resumen: Antibiotic resistance is a major human health problem. While health care facilities are main contributors to the emergence, evolution and spread of antibiotic resistance, other ecosystems are involved in such dissemination. Wastewater, farm animals and pets have been considered important contributors to the development of antibiotic resistance. Herein, we review the impact of wildlife in such problem. Current evidence supports that the presence of antibiotic resistance genes and/or antibiotic resistant bacteria in wild animals is a sign of anthropic pollution more than of selection of resistance. However, once antibiotic resistance is present in the wild, wildlife can contribute to its transmission across different ecosystems. Further, the finding that antibiotic resistance genes, currently causing problems at hospitals, might spread through horizontal gene transfer among the bacteria present in the microbiomes of ubiquitous animals as cockroaches, fleas or rats, supports the possibility that these organisms might be bioreactors for the horizontal transfer of antibiotic resistance genes among human pathogens. The contribution of wildlife in the spread of antibiotic resistance among different hosts and ecosystems occurs at two levels. Firstly, in the case of non-migrating animals, the transfer will take place locally; a One Health problem. Paradigmatic examples are the above mentioned animals that cohabit with humans and can be reservoirs and vehicles for antibiotic resistance dissemination. Secondly, migrating animals, such as gulls, fishes or turtles may participate in the dissemination of antibiotic resistance across different geographic areas, even between different continents, which constitutes a Global Health issue. Copyright © 2022 Laborda, Sanz-García, Ochoa-Sánchez, Gil-Gil, Hernando-Amado and Martínez.

Idioma: Inglés

DOI: 10.3389/fcimb.2022.873989

Año: 2022

Publicado en: Frontiers in Cellular and Infection Microbiology 12 (2022), 873989 [8 pp]
ISSN: 2235-2988

Factor impacto JCR: 5.7 (2022)

Categ. JCR: MICROBIOLOGY rank: 28 / 135 = 0.207 (2022) - Q1 - T1
Categ. JCR: IMMUNOLOGY rank: 55 / 161 = 0.342 (2022) - Q2 - T2

Factor impacto CITESCORE: 6.4 - Immunology and Microbiology (Q2) - Medicine (Q1)

Factor impacto SCIMAGO: 1.308 - Medicine (miscellaneous) (Q1) - Infectious Diseases (Q1) - Microbiology (medical) (Q1) - Microbiology (Q1) - Immunology (Q2)

Financiación: info:eu-repo/grantAgreement/ES/ISCIII-REIPI/RD16-0016-0011
Financiación: info:eu-repo/grantAgreement/ES/MCIN/AEI/10.13039/501100011033

Tipo y forma: Article (Published version)

Área (Departamento): Área Microbiología (Dpto. Microb.Ped.Radio.Sal.Pú.)