Objective: We measured the prevalence of livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) in swine livestock workers, examined LA-MRSA resistance profile, and associated carriage with the working activities.
Methods: Information was collected on demographics and occupational history. Swabs were collected and tested for the isolation of S. aureus, examined for antimicrobial susceptibility, and all MRSA underwent ST398qPCR assay.
Results: LA-MRSA was isolated in 7.3% of the 396 enrolled workers. LA-MRSA colonization was more likely in farmers than in slaughterhouse workers (Fisher exact P = 0.001). Carriage was associated with herd size, being less frequent in small/medium farms (odds ratio = 0.20; 95% confidence interval = 0.07 to 0.53), and with the number of working days per week (OR = 2.11; 95% confidence interval = 1.07 to 4.19).
Conclusions: LA-MRSA carriage is strongly animal-exposure related, and educational intervention informing about the risks related to the activity with livestock is needed.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1097/JOM.0000000000001385 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Characterization of fusidic acid-resistant Staphylococcus aureus isolated from food animals during 2010-2021 in South Korea.
Int J Food Microbiol
December 2024
Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon-si, Republic of Korea. Electronic address:
Livestock-associated fusidic acid-resistant Staphylococcus aureus (FRSA) is frequently linked to global public health hazards. This study aimed to ascertain the prevalence and molecular characteristics of FRSA isolated from food animal products in South Korea from 2010 to 2021. We obtained a total of 3980 S.
View Article and Find Full Text PDFMolecular characterization of methicillin-susceptible/resistant Staphylococcus aureus (MSSA/MRSA) from bloodstream infections in northern Japan : the dominance of CC1-MRSA-IV, the emergence of human-associated ST398 and livestock-associated CC20 and CC97 MSSA.
J Glob Antimicrob Resist
December 2024
Department of Hygiene, Sapporo Medical University School of Medicine, Hokkaido, Sapporo 060-8556, Japan. Electronic address:
Objectives: Staphylococcus aureus is a major cause of bloodstream infections. The recent epidemiological features and antimicrobial resistance trend were analyzed for methicillin-resistant and susceptible S. aureus (MRSA/MSSA) isolates from blood samples in northern Japan.
View Article and Find Full Text PDFPrevalence and molecular epidemiology of methicillin-resistant Staphylococcus aureus in livestock farmers, livestock, and livestock products in southern Sri Lanka: A one health approach.
Infect Genet Evol
December 2024
Duke-Ruhuna Collaborative Research Centre, Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka; Duke Global Health Institute, Durham, NC, USA; Department of Microbiology, Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka.
Article Synopsis
- The study investigates MRSA prevalence and molecular epidemiology in livestock farmers, animals, and livestock products in southern Sri Lanka, using a One Health approach that connects human, animal, and environmental health.
- It found a low MRSA colonization prevalence in the region, with 24.0% in farms and 7.9% in farmers, while identifying two new MRSA clones in human and animal samples, but no livestock-associated MRSA (LA-MRSA) clones.
- The research underscores the need for ongoing MRSA surveillance to track transmission dynamics between humans and animals within the One Health framework.
Diversity analysis of livestock-associated nasal strains between animal and humans.
Open Vet J
September 2024
Department of Veterinary Public Health, College of Veterinary Medicine, University of Mosul, Mosul, Iraq.
Background: has emerged as a major public health concern. It is a common pathogen in animal and human medicine.
Aim: Enterobacterial repetitive intergenic consensus polymerase chain reaction (ERIC-PCR) was used to fingerprint 10 strains of obtained from nasal swabs in domesticated animals and humans to ascertain how comparable the different strains' genetic makeup was.
Spread of livestock-associated methicillin-resistant in poultry and its risks to public health: A comprehensive review.
Open Vet J
September 2024
Department of Microbiology and Parasitology, Faculty of Veterinary Medicine, Universitas Pendidikan Mandalika, Mataram, Indonesia.
The livestock-associated methicillin-resistant (LA-MRSA) strains are prevalent in the poultry farming environment and are a common component of the bacterial microbiota on the skin and mucous membranes of healthy animals. The origin and spread of LA-MRSA are attributed to the use of antibiotics in animals, and close contact between people and different animal species increases the risk of animal exposure to humans. The epidemiology of LA-MRSA in poultry significantly changed when ST398 and ST9 were found in food-producing animals.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!