PREVALENCE AND CHARACTERISTICS OF MULTIDRUG-RESISTANT (MDR) NONTYPHOIDAL SALMONELLA ISOLATES FROM POULTRYIN HAZARIBAGH, ALONG WITH THE ASSOCIATED RISKS FOR FOOD SAFETY AND PUBLIC HEALTH
- Department of Biotechnology, Vinoba Bhave University, Hazaribagh, Jharkhand, India.
- Department of Botany, Vinoba Bhave University, Hazaribagh, Jharkhand, India.
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As one of the most prevalent infectious agents linked to food and food products of animal origin, Nontyphoidal Salmonella (NTS) is a significant cause of food safety infringement worldwide. Understanding the processes of antibiotic resistance and the genetic determinants of bacterial virulence is essential to comprehending the pathophysiology of NTS. The results show the prevalence of Salmonella in chickens, highlighting a significant public health concern. Effective salmonellosis control strategies require precise carrier identification, comprehensive management systems, and exact medication regimens. By addressing these issues and working to reduce the prevalence of antibiotic-resistant bacteria in chicken meat, stakeholders can safeguard public health and promote food safety. The study highlights the public health risks posed by Salmonella in chicken, exacerbated by antibiotic-resistant strains. The widespread use of antibiotics in the chicken industry has led to an increase in antibiotic resistance in chickens, raising concerns about potential future consequences. To combat salmonellosis, effective antimicrobial treatments, proper bird management, and identification of infected flocks are essential. Stakeholders can reduce the prevalence of antibiotic resistant bacteria in chicken meat by addressing these factors, thereby enhancing food safety and protecting public health. According to the phylogenetic tree analysis in the document, Salmonella weltevreden is the most distantly related species, suggesting significant evolutionary divergence. Salmonella Newport forms a separate lineage, diverging early from the other species. Salmonella nchauga and Salmonella Schwarzengrund share a more recent common ancestor, with Salmonella schwarzengrund being the most recently evolved species. The studys conclusion that the isolated Salmonella strains exhibited an alarming rate of antibiotic resistance further underscores the seriousness of the issue. Controlling the use of antibiotics in the chicken industry and halting the emergence of resistant strains requires immediate action.
[Anubha Kumari and Avinash Kumar (2025); PREVALENCE AND CHARACTERISTICS OF MULTIDRUG-RESISTANT (MDR) NONTYPHOIDAL SALMONELLA ISOLATES FROM POULTRYIN HAZARIBAGH, ALONG WITH THE ASSOCIATED RISKS FOR FOOD SAFETY AND PUBLIC HEALTH Int. J. of Adv. Res. (Jun). 997-1010] (ISSN 2320-5407). www.journalijar.com
Department of Botany, Vinoba Bhave University Hazaribagh Jharkhand INDIA.
India