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Experimental Endocarditis Model of Methicillin Resistant Staphylococcus aureus (MRSA) in Rat
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Published on: June 4, 2012

Methicillin-resistant Staphylococcus aureus: a new zoonotic agent?

Burkhard Springer1, Ulrike Orendi, Peter Much

  • 1Austrian Agency for Health and Food Safety, Institute of Medical Microbiology and Hygiene, Graz, Austria. burkhard.springer@ages.at

Wiener Klinische Wochenschrift
|March 13, 2009
PubMed
Summary

Methicillin-resistant Staphylococcus aureus (MRSA) ST398 is an emerging zoonotic agent. Livestock, particularly pigs, are a reservoir for MRSA ST398, leading to human infections and posing a public health concern.

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Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
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Last Updated: Jun 24, 2026

Experimental Endocarditis Model of Methicillin Resistant Staphylococcus aureus (MRSA) in Rat
07:46

Experimental Endocarditis Model of Methicillin Resistant Staphylococcus aureus (MRSA) in Rat

Published on: June 4, 2012

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
12:18

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)

Published on: February 9, 2011

Area of Science:

  • Microbiology
  • Epidemiology
  • Public Health

Background:

  • Staphylococcus aureus is a common cause of infections, with increasing antibiotic resistance complicating treatment.
  • Methicillin-resistant Staphylococcus aureus (MRSA) has shifted from a hospital-only pathogen to community-acquired infections.
  • Emerging evidence links livestock colonization to MRSA carriage and human infections.

Purpose of the Study:

  • To investigate the prevalence and implications of MRSA ST398 in Austria.
  • To assess the role of livestock as a reservoir for MRSA ST398.
  • To inform the development of control measures against MRSA ST398.

Main Methods:

  • Screening of environmental samples (dust) from pig breeding facilities.
  • Analysis of food samples for MRSA ST398.
  • Monitoring of human isolates associated with MRSA ST398 infections.

Main Results:

  • MRSA ST398 detected in Austrian pig breeding facilities and food samples.
  • 21 human MRSA ST398 isolates observed since 2006, some linked to infections.
  • Livestock, especially pigs, identified as a significant reservoir for MRSA ST398.

Conclusions:

  • MRSA ST398 is an emerging zoonotic agent with livestock as a growing reservoir.
  • The emergence of MRSA ST398 represents a significant public health challenge.
  • Further research is needed to develop effective control strategies for MRSA ST398.