Background And Objectives: The aim of this study was to determine the prevalence of at broiler breeder farms of Iran and investigate the factors underlying salmonellosis in these farms. This is a cross-sectional investigation conducted in 23 provinces of Iran.
Materials And Methods: Fecal samples were collected from 139 broiler breeder farms in the country and standard bacteriological tests were carried out on the samples for the isolation of . The serological tests were then applied for the samples that were positive in the bacteriological test. The information on the sampled farms extracted from the Iran GIS-VET Monitoring and Surveillance System was used for the analysis of the risk factors.
Results: A total of 11 farms out of the 139 sampled farms were infected with with the largest number of infected cases related to Tehran and Fars Provinces.
Conclusion: The statistical analysis results showed that flocks with older ages and farms with larger number of houses are at greater risk of infection.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7867690 | PMC |
| http://dx.doi.org/10.18502/ijm.v12i5.4600 | DOI Listing |
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