The drumbeat for best practices in biosecurity for any and all species continues month by month, year by year. The stakeholders in animal agriculture increasingly realize the costs are best not defined by the efforts to put such practices in place and maintain them, but the potential horrendous costs associated with not doing so. The linked article highlights this, and although precipitated by and focused on current concerns about swine diseases, its discussion is just as applicable to poultry, cattle, and other major species.

https://www.nationalhogfarmer....