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[Arcobacter - an underestimated zoonotic pathogen?].

Ingrid Hänel1, Herbert Tomaso2, Heinrich Neubauer2

  • 1Institut für bakterielle Infektionen und Zoonosen, Friedrich-Loeffler-Institut, Naumburger Str. 96a, 07743, Jena, Deutschland. ingrid.haenel@fli.bund.de.

Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
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Summary
This summary is machine-generated.

Arcobacter bacteria, found in livestock and raw meat, may cause human enteric diseases. More research is needed to understand their prevalence, virulence, and public health risks.

Keywords:
ArcobacterDiagnosticsEpidemiologyLivestockVirulence factors

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Area of Science:

  • Microbiology
  • Public Health
  • Food Safety

Background:

  • The public health significance of Arcobacter (A.) species remains largely undetermined despite growing research.
  • Evidence suggests Arcobacter butzleri, A. cryaerophilus, and A. skirrowii may contribute to human enteric illnesses.
  • Limited knowledge exists regarding the pathogenicity and virulence factors of Arcobacter species.

Purpose of the Study:

  • To highlight the unclear public health relevance of Arcobacter species.
  • To identify potential reservoirs and sources of human exposure to Arcobacter.
  • To emphasize the need for further research into Arcobacter's role in human and animal health.

Main Methods:

  • Review of current scientific evidence on Arcobacter prevalence and potential health impacts.
  • Identification of potential animal reservoirs (poultry, pigs) and food/water sources.
  • Assessment of the current limitations in detection and isolation methods.

Main Results:

  • Arcobacter species are found in livestock, particularly poultry and pigs.
  • These bacteria can be isolated from retail raw meat products and drinking water.
  • Standardized methods for Arcobacter detection and data collection are lacking.

Conclusions:

  • Further research in human and veterinary medicine is crucial.
  • Elucidating prevalence, epidemiology, and pathogenic roles is necessary.
  • Understanding virulence factors is essential for accurate risk assessment of Arcobacter species.