Journal article
Prevalence of methicillin-resistant Staphylococcus aureus among large commercial pig herds in South Africa
Onderstepoort Journal of Veterinary Research, Vol.85(1), a1561
2018
Abstract
The prevalence of nasal carrier status of methicillin-resistant Staphylococcus aureus (MRSA) in pigs has been described elsewhere, but is unknown in South Africa. To address concerns that exist regarding the zoonotic risk that carriers pose to workers, the herd-level prevalence of MRSA was determined among 25 large (> 500 sows) commercial pig herds in South Africa, representing 45% of the large commercial herds in the country. From each herd, the nasal contents of 18 finisher pigs were sampled at the abattoir, pooled into three and selectively cultured to determine the presence of MRSA. A herd was classified as MRSA-positive if one or more of the three pooled samples cultured positive. Three of the 25 herds tested positive for MRSA, equating to a 12% herd prevalence (95% CI: 7% – 23%) among South African commercial piggeries. The prevalence of nasal MRSA carriers among large commercial pig herds in South Africa was low compared to what has been reported elsewhere and suggests a relatively low zoonotic MRSA risk to workers in South African commercial piggeries and abattoirs.
Details
- Title
- Prevalence of methicillin-resistant Staphylococcus aureus among large commercial pig herds in South Africa
- Authors/Creators
- S. Van Lochem (Author/Creator) - University of PretoriaP.N. Thompson (Author/Creator) - University of PretoriaC.H. Annandale (Author/Creator) - University of Pretoria
- Publication Details
- Onderstepoort Journal of Veterinary Research, Vol.85(1), a1561
- Publisher
- AOSIS
- Identifiers
- 991005540538607891
- Copyright
- © 2018 The Authors
- Murdoch Affiliation
- Murdoch University
- Language
- English
- Resource Type
- Journal article
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- Citation topics
- 1 Clinical & Life Sciences
- 1.23 Antibiotics & Antimicrobials
- 1.23.173 MRSA and VRE
- Web Of Science research areas
- Veterinary Sciences
- ESI research areas
- Plant & Animal Science