Avian influenza transmission risk along live poultry trading networks in Bangladesh

Abstract Live animal markets are known hotspots of zoonotic disease emergence. To mitigate those risks, we need to understand how networks shaped by trading practices influence disease spread. Yet, those practices are rarely recorded in high-risk settings. Through a large cross-sectional study, we a...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Natalie Moyen, Md. Ahasanul Hoque, Rashed Mahmud, Mahmudul Hasan, Sudipta Sarkar, Paritosh Kumar Biswas, Hossain Mehedi, Joerg Henning, Punam Mangtani, Meerjady Sabrina Flora, Mahmudur Rahman, Nitish C. Debnath, Mohammad Giasuddin, Tony Barnett, Dirk U. Pfeiffer, Guillaume Fournié
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/a0021a9b02c047e491a47502956db7ab
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:a0021a9b02c047e491a47502956db7ab
record_format	dspace
spelling	oai:doaj.org-article:a0021a9b02c047e491a47502956db7ab2021-12-02T18:07:52ZAvian influenza transmission risk along live poultry trading networks in Bangladesh10.1038/s41598-021-98989-42045-2322https://doaj.org/article/a0021a9b02c047e491a47502956db7ab2021-10-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-98989-4https://doaj.org/toc/2045-2322Abstract Live animal markets are known hotspots of zoonotic disease emergence. To mitigate those risks, we need to understand how networks shaped by trading practices influence disease spread. Yet, those practices are rarely recorded in high-risk settings. Through a large cross-sectional study, we assessed the potential impact of live poultry trading networks’ structures on avian influenza transmission dynamics in Bangladesh. Networks promoted mixing between chickens sourced from different farming systems and geographical locations, fostering co-circulation of viral strains of diverse origins in markets. Viral transmission models suggested that the observed rise in viral prevalence from farms to markets was unlikely explained by intra-market transmission alone, but substantially influenced by transmission occurring in upstream network nodes. Disease control interventions should therefore alter the entire network structures. However, as networks differed between chicken types and city supplied, standardised interventions are unlikely to be effective, and should be tailored to local structural characteristics.Natalie MoyenMd. Ahasanul HoqueRashed MahmudMahmudul HasanSudipta SarkarParitosh Kumar BiswasHossain MehediJoerg HenningPunam MangtaniMeerjady Sabrina FloraMahmudur RahmanNitish C. DebnathMohammad GiasuddinTony BarnettDirk U. PfeifferGuillaume FourniéNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Natalie Moyen Md. Ahasanul Hoque Rashed Mahmud Mahmudul Hasan Sudipta Sarkar Paritosh Kumar Biswas Hossain Mehedi Joerg Henning Punam Mangtani Meerjady Sabrina Flora Mahmudur Rahman Nitish C. Debnath Mohammad Giasuddin Tony Barnett Dirk U. Pfeiffer Guillaume Fournié Avian influenza transmission risk along live poultry trading networks in Bangladesh
description	Abstract Live animal markets are known hotspots of zoonotic disease emergence. To mitigate those risks, we need to understand how networks shaped by trading practices influence disease spread. Yet, those practices are rarely recorded in high-risk settings. Through a large cross-sectional study, we assessed the potential impact of live poultry trading networks’ structures on avian influenza transmission dynamics in Bangladesh. Networks promoted mixing between chickens sourced from different farming systems and geographical locations, fostering co-circulation of viral strains of diverse origins in markets. Viral transmission models suggested that the observed rise in viral prevalence from farms to markets was unlikely explained by intra-market transmission alone, but substantially influenced by transmission occurring in upstream network nodes. Disease control interventions should therefore alter the entire network structures. However, as networks differed between chicken types and city supplied, standardised interventions are unlikely to be effective, and should be tailored to local structural characteristics.
format	article
author	Natalie Moyen Md. Ahasanul Hoque Rashed Mahmud Mahmudul Hasan Sudipta Sarkar Paritosh Kumar Biswas Hossain Mehedi Joerg Henning Punam Mangtani Meerjady Sabrina Flora Mahmudur Rahman Nitish C. Debnath Mohammad Giasuddin Tony Barnett Dirk U. Pfeiffer Guillaume Fournié
author_facet	Natalie Moyen Md. Ahasanul Hoque Rashed Mahmud Mahmudul Hasan Sudipta Sarkar Paritosh Kumar Biswas Hossain Mehedi Joerg Henning Punam Mangtani Meerjady Sabrina Flora Mahmudur Rahman Nitish C. Debnath Mohammad Giasuddin Tony Barnett Dirk U. Pfeiffer Guillaume Fournié
author_sort	Natalie Moyen
title	Avian influenza transmission risk along live poultry trading networks in Bangladesh
title_short	Avian influenza transmission risk along live poultry trading networks in Bangladesh
title_full	Avian influenza transmission risk along live poultry trading networks in Bangladesh
title_fullStr	Avian influenza transmission risk along live poultry trading networks in Bangladesh
title_full_unstemmed	Avian influenza transmission risk along live poultry trading networks in Bangladesh
title_sort	avian influenza transmission risk along live poultry trading networks in bangladesh
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/a0021a9b02c047e491a47502956db7ab
work_keys_str_mv	AT nataliemoyen avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT mdahasanulhoque avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT rashedmahmud avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT mahmudulhasan avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT sudiptasarkar avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT paritoshkumarbiswas avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT hossainmehedi avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT joerghenning avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT punammangtani avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT meerjadysabrinaflora avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT mahmudurrahman avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT nitishcdebnath avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT mohammadgiasuddin avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT tonybarnett avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT dirkupfeiffer avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh AT guillaumefournie avianinfluenzatransmissionriskalonglivepoultrytradingnetworksinbangladesh
_version_	1718378647031644160

Avian influenza transmission risk along live poultry trading networks in Bangladesh

Ejemplares similares