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Published on: February 13, 2015
Incidence of Foodborne Diseases in The Netherlands: Annual Summary 1982 and an Overview from 1979 to 1982
1Laboratory for Water and Food Microbiology, National Institute of Public Health and Environmental Hygiene, P.O. Box 1, 3720 BA Bilthoven, The Netherlands.
Abstract:
Data on the incidence of foodborne disease in 1982 are presented. A total of 319 incidents affecting 1376 ill persons was analyzed. In 86 incidents (553 cases), the etiology was established. Microorganisms appeared to be the main causative agents: Bacillus cereus was responsible for 17 of these incidents (53 cases), Salmonella for 15 (83 cases), Campylobacter jejuni and Staphylococcus aureus for 11 (220 and 51 cases, respectively). Clostridium perfringens for 10 (96) and Yersinia enterocolitica for 1 (3). In 2 outbreaks (7 cases), several bacterial agents were detected without being able to discover which one had caused the symptoms. In 7 episodes (13 cases), illness resulted from ingestion of food contaminated with scombrotoxin. In one incident (4 cases), food had been contaminated with an excess of nutmeg and in 9 (20 cases) with monosodium glutamate. Two episodes (3 cases) were attributed to spoiled food. Cases of foodborne disease recorded by the Chief Medical Inspectorate, but not analyzed due to a lack of epidemiological information, included infections from Salmonella (6795), C. jejuni (1728) and Y. enterocolitica (274). Meat and meat products (24 incidents), fish and shellfish (25), snacks (21) and Dutch meals (23), but especially Chinese foods (132) were associated with incidents most frequently. About 70% of the incidents involved places where food is prepared for immediate consumption. Examples of outbreaks are presented.
Insights
In 1982, microorganisms like Bacillus cereus and Salmonella caused most foodborne illnesses. Chinese foods and places preparing food for immediate consumption were frequently linked to these outbreaks.
Area of Science:
- Foodborne illness epidemiology
- Microbial food safety
- Public health surveillance
Background:
- Foodborne diseases pose a significant public health challenge.
- Understanding the etiology and sources of foodborne illness is crucial for prevention.
- 1982 data provides insight into the landscape of foodborne disease incidents.
Purpose of the Study:
- To analyze the incidence and causes of foodborne disease in 1982.
- To identify common etiological agents and food sources associated with outbreaks.
- To report on the types and frequency of foodborne illness events.
Main Methods:
- Analysis of 319 foodborne disease incidents affecting 1376 individuals.
- Etiological investigation of 86 confirmed incidents.
- Categorization of causative agents (microorganisms, toxins, contaminants) and food types.
Main Results:
- Microorganisms were the primary cause, with Bacillus cereus, Salmonella, Campylobacter jejuni, and Staphylococcus aureus being significant pathogens.
- Chinese foods were most frequently associated with incidents (132 cases).
- Approximately 70% of incidents occurred in food preparation settings for immediate consumption.
Conclusions:
- Bacterial pathogens remain the leading cause of foodborne disease.
- Specific food types and preparation environments are high-risk.
- Continued surveillance and etiological investigation are vital for public health protection.
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