Section 2. Prevention
What is Biosecurity?
The Centers for Disease Control and Prevention (CDC) defines biosecurity as "the cumulative measures that can or should be taken to keep disease from a farm and to prevent the transmission of diseases within an infected
farm to neighboring farms."5
![Disease Spread](https://campus.extension.org/pluginfile.php/127094/mod_book/chapter/17120/moodle_pics/Diseasespreads.jpg)