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Internal biosecurity
Internal biosecurity

Tips to protect your farm and your animals

While external biosecurity forms a protective barrier against diseases around your farm, internal biosecurity is about building barriers within your farm. The goal is to prevent the spread of diseases and thus promote the health of your animals.

More information

Benefits of internal biosecurity

Cost savings
By reducing disease outbreaks, veterinary and treatment costs are lowered.
Optimal performance
When your animals are healthy, their performance is better and they grow faster.
Stress reduction
A clear structure and healthy animals make the daily barn routine less stressful.

Color-coding system: Prevent cross-contamination

Implementing a color-coding system helps prevent the transmission of diseases between different animal groups, pens, or sections. Each section is assigned tools and clothing in a specific color, which are exclusively worn and used within that area. This reduces the risk of germs being carried from sections with sick animals to sections with healthy animals via staff clothing or equipment like brooms.

Tip: With the MS Shadowboard, tools can be color-coded, hung up, and stored neatly. This means green tools always hang on the green board.

White soap foam washing hands water

Personal hygiene: The human protective barrier

While clothing and equipment can be separated using a color-coding system, employees or visitors do not just stay in one section but move throughout the entire farm. With proper personal hygiene and the right measures, the transmission of germs via humans can be reduced. These include:

  • Keeping a visitor log
  • Washing hands and showering
  • Regularly disinfecting hands
  • Cleaning and disinfecting boots

Tip: Use MS KiemKill to disinfect your boots. It fights bacteria, yeasts, molds, and viruses. The special feature is that the product includes a color indicator, which helps you recognize when the disinfectant needs to be changed.


Regular cleaning and disinfection: Lower pathogen pressure

Cleaning and disinfecting the barn is the alpha and omega of internal biosecurity. Simply spraying it down with water is not enough. By using a cleaning and disinfection protocol along with the appropriate products, you effectively reduce pathogen pressure between animal group rotations.

Learn more about the right products and individual steps on our advisory pages:

Tip: Our cleaning and disinfecting agents, MS TopFoam and MS MegaDes, are also available in the practical HyBag® for even easier cleaning.

Hygienic drinking water system: Clean drinking water

Water is the most important feed for your animals, regardless of the species. However, it can also become a source of infection if water lines are not clean or are coated with a biofilm. This is because biofilm contains viruses, bacteria, and fungi that will not disappear simply by flushing and disinfecting the lines. Therefore, consistent removal of the biofilm and regular cleaning and disinfection of the drinking water are essential to prevent the transmission of diseases.

Tip: Use MS Di-O-Clean for the (continuous) removal of biofilm and for the cleaning and disinfection of your drinking water.


Teun van Dijck
HyCare Specialist - Swine

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