Teresa Y. Morishita, D.V.M., Ph.D.
Extension Veterinarian, Poultry
Ohio State University Extension
Initiating and maintaining a biosecurity program is an important aspect of a poultry health maintenance program. It is important to institute some aspect of a biosecurity program in order to ensure a healthy flock of birds.
If we look at the word "biosecurity," we can begin to understand its meaning. "Bio" refers to "life" and "security" implies some sort of protection. Hence, "biosecurity" refers to a type of program that is designed to protect life. In its simplest meaning, it means keeping the germs away from the poultry and keeping the poultry away from the germs.
There are several different types of germs that are often referred to as disease agents or pathogens. They include viruses, bacteria, and fungi. In addition, parasites, found internally (inside the body) and externally (outside the body), can also cause disease. The control of these parasites is considered an important part of a biosecurity program.
Many procedures can be instituted to keep the germs away from the poultry. If you consider your flock as a "clean" flock (i.e., free of disease), then there are many ways to prevent disease from entering your farm. Here are a few steps to consider:
By following these biosecurity recommendations, you can ensure that exposure to disease-causing agents can be minimized. By reducing the exposure to disease agents, you can prevent diseases from occurring in your flock.
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