ArticleJournal of advanced veterinary and animal research2021
Potential risk factors of avian influenza virus infection in asymptomatic commercial chicken flocks in selected areas of Bangladesh during 2019.
Article in Journal of advanced veterinary and animal research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 21 citations in OpenAlex.
- Assessment of biosecurity practices and risk factors for avian influenza outbreaks in commercial poultry farms in Bangladesh.Scientific reports · 2025Article
- Unique duck rearing practice in irrigated rice paddy fields driving recurrent H5N1 avian influenza outbreaks in two districts of Kerala, India.Epidemiology and infection · 2025Article
- Phylodynamics of high pathogenicity avian influenza virus in Bangladesh identifying domestic ducks as the amplifying host reservoir.Emerging microbes & infections · 2024Article
- Farm biosecurity practices affecting avian influenza virus circulation in commercial chicken farms in Bangladesh.One health (Amsterdam, Netherlands) · 2024Article
- Association of biosecurity and hygiene practices with avian influenza A/H5 and A/H9 virus infections in turkey farms.Frontiers in veterinary science · 2024Article
- Determinants for the presence of avian influenza virus in live bird markets in Bangladesh: Towards an easy fix of a looming one health issue.One health (Amsterdam, Netherlands) · 2023Article
- Potential risk zones and climatic factors influencing the occurrence and persistence of avian influenza viruses in the environment of live bird markets in Bangladesh.One health (Amsterdam, Netherlands) · 2023Article
- Annual trading patterns and risk factors of avian influenza A/H5 and A/H9 virus circulation in turkey birds (Frontiers in veterinary science · 2023Article
- Epidemiology and phylodynamics of multiple clades of H5N1 circulating in domestic duck farms in different production systems in Bangladesh.Frontiers in public health · 2023Article
- The One Health Epidemiology of Avian Influenza Infection in Bangladesh: Lessons Learned from the Past 15 Years.Transboundary and emerging diseases · 2023Review
- Prevalence and risk factors for avian influenza virus (H5 and H9) contamination in peri-urban and rural live bird markets in Bangladesh.Frontiers in public health · 2023Article
- Patterns and risk factors of avian influenza A(H5) and A(H9) virus infection in pigeons and quail at live bird markets in Bangladesh, 2017-2021.Frontiers in veterinary science · 2022Article
- Observational
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveAvian influenza is a zoonotic disease with a pandemic potential that can infect avian and mammalian species, including humans. Studies aimed at investigating avian influenza virus (AIV) status in asymptomatic chickens and their shedding are uncommon in Bangladesh. Therefore, the current study aimed to examine the distribution of AIV subtypes in asymptomatic commercial chicken flocks and to identify the possible risk factors associated with this infection in two selected sub-districts of Bangladesh. MATERIALS AND
methodsA total of 582 oropharyngeal swabs were collected from 23 chicken farms during 2019 and evaluated for the presence of AIV and its subtypes by real-time reverse transcription PCR assays. Risk factors associated with AIV infection were analyzed from questionnaire data.
resultsOverall, AIV prevalence was 7.73% (
conclusionThe results demonstrated that A/H5N1, A/H5N2, A/H9N1, and A/H9N2 are circulating in asymptomatic chickens of selected areas. Strict farm biosecurity practices and avoiding higher flock density are recommended to prevent AIV spread in the study.
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