The results of epidemiological analysis of salmonellosis incidence in the Rostov region under current conditions

Abstract

Objective: to study the features of the epidemic process of salmonella infection under current conditions. To establish a causal relationship between the incidence of salmonellosis and the functioning of public catering enterprises, which can form the epidemiological risks.Materials and methods: to assess the intensity, dynamics and structure of the epidemic process of salmonella infection, methods of operative and retrospective epidemiological analysis used, to identify and characterize etiological agents — laboratory methods: bacteriological, serological, molecular genetic analysis.Results: in the course of the study, the epidemiological features of the spread of salmonellosis in the Rostov region were established, the main risks which can form multiple foci were determined on the example of a specific epidemic situation: the possible source of infection, pathways and transmission factors, the etiological agent — Salmonella enteritidis gr. O:9 (D1). Gross violations of sanitary legislation in organizing the work of a public catering enterprise caused a wide contamination of finished culinary goods by pathogens of salmonella infection.Conclusion: based on the identified features of the epidemic process, a complex of measures developed; the focus of infection localized and eliminated. Recommendations for the prevention of salmonellosis for workers in objects of a similar profile and the population are given.

Keywords

• salmonellosis
• salmonella
• epidemiological analysis
• public catering
• anti-epidemic measures