MRSA in pork production shower facilities: an intervention to reduce occupational exposure

Area of Science:

• Veterinary Medicine
• Infectious Disease Control
• Public Health

Background:

• Methicillin-resistant Staphylococcus aureus (MRSA) nasal colonization is present in swine and humans working in swine production.
• MRSA contamination has been detected in shower facilities on conventional swine farms.
• Previous research identified MRSA reduction strategies in athletic facilities.

Purpose of the Study:

• To evaluate the adaptability of MRSA reduction measures from athletic facilities to the pork production environment.
• To develop a best practices protocol for reducing MRSA in swine production shower facilities.
• To implement and assess the developed protocol in real-world swine production settings.

Main Methods:

• Literature review of MRSA reduction measures in athletic facilities.
• Adaptation of identified measures for the specific context of pork production shower environments.
• Development and implementation of a best practices protocol in two conventional swine production systems.

Main Results:

• A protocol was successfully developed by adapting existing MRSA control strategies.
• The protocol was implemented in conventional swine production shower facilities.
• The study provides a framework for reducing MRSA in this specific occupational setting.

Conclusions:

• Measures effective in athletic facilities can be adapted to reduce MRSA in pork production shower areas.
• A standardized best practices protocol can be implemented to mitigate MRSA risks in swine operations.
• This research contributes to improving biosecurity and occupational health within the swine industry.