ISU researchers warn bird flu could spread to sheep, goats, alpacas through milk

This research shifts agricultural policy authority toward the U.S. CDC and USDA, potentially increasing regulatory control over livestock production. It may influence international trade agreements and food safety standards, affecting agricultural exporters globally.

Similar to 2003 mad cow disease (BSE) crisis, which triggered international trade restrictions and regulatory overhauls; current H5N1 spread mirrors 1957-1958 Asian flu pandemic's animal-to-human transmission patterns.

Potential supply disruptions and price increases for dairy and specialty milk products (goat cheese, sheep milk products). Increased food safety concerns may drive consumer preference shifts and higher prices for certified disease-free products.

USDA and CDC likely to implement expanded surveillance protocols across multiple livestock species, stricter quarantine measures, potential trade restrictions on affected dairy products, and increased funding for animal disease monitoring. May require new labeling requirements and traceability systems.