PREVALENCE OF SALMONELLA IN BROILER CHICKS IN EGYPT

Document Type : Original Article

Authors

Department of birds and rabbits Medicine. Faculty of Veterinary Medicine, University of Sadat City, Egypt

Abstract

The present study was undertaken to investigate and phenotypically characterize serotypes and antibiotic susceptibility of Salmonella isolates prevalent in broiler chicks. In this study a total of 26 broiler farms allocated in El-Gharbia and El-Menofia Governorates during the period of November 2015 to November 2016. The percentage of Salmonella positive samples were 15.4%, the following serotypes could be isolated and identified Salmonella Pullorum (n=1), Salmonella Havana (n=1), Salmonella Durham (n=1), and Salmonella Entritidis (n=1) from broiler chicks. In the present study, most of the tested Salmonella serovars were multi-drug resistant (MAR) and had high MAR indexes against the commonly used antibiotics in the poultry industry in Egypt.

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