States with confirmed cases of bird flu in domestic livestock

The USDA issued rules in late April for testing lactating cows before transporting them across state lines.

Map with nine states shaded blue to highlight those states with cases of avian influenza in cattle.
Cases as of May 6, 2024; the USDA updates its map every 24 hours.
Map: The Conversation, CC-BY-NDSource: USDAGet the dataCreated with Datawrapper