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Related Experiment Videos

Salmonella control programs in Denmark.

Henrik C Wegener1, Tine Hald, Danilo Lo Fo Wong

  • 1Danish Veterinary Institute, Copenhagen, Denmark. hcw@vetinst.dk

Emerging Infectious Diseases
|August 2, 2003
PubMed
Summary

Denmark

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Area of Science:

  • Veterinary Public Health
  • Food Safety
  • Animal Husbandry

Background:

  • Salmonella infections pose a significant risk to human health through foodborne illness.
  • Controlling Salmonella in food-producing animals is crucial for public health and economic stability.

Purpose of the Study:

  • To detail Salmonella control programs implemented in Danish broiler chickens, layer hens, and pigs.
  • To evaluate the economic impact and effectiveness of these integrated control strategies.

Main Methods:

  • Integrated control programs targeting both farms and food processing plants.
  • Monitoring of herds and flocks, with elimination of infected animals.
  • Risk-based diversification of animal and product processing based on Salmonella status.

Main Results:

  • Significant reductions in foodborne human salmonellosis incidence achieved.
  • Denmark saved an estimated U.S.$25.5 million in 2001 due to Salmonella control.
  • Annual control costs were U.S.$14.1 million, primarily borne by the industry.

Conclusions:

  • Integrated Salmonella control programs are highly effective in reducing human salmonellosis.
  • The Danish model demonstrates substantial economic benefits and cost-effectiveness.
  • Control principles are transferable to other industrialized nations with intensive farming.

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