HPAI Updates

Due to the HPAI dairy concerns across the United States this year, dairy cattle health requirements might change prior to the show.

Please be sure to check for all Pennsylvania updates here:  Avian Influenza (pa.gov).

All-American Dairy Show HPAI Guidance Update

The Highly Pathogenic Avian Influenza (HPAI/H5N1) virus primarily impacts migratory birds and domestic poultry, but within the last year, it has also been identified in ruminants, including dairy cattle. In light of recent research and additional cases reported in the United States, the All-American Dairy Show aims to safeguard the dairy industry in the Commonwealth of Pennsylvania. As a precaution, the show will implement additional requirements for dairy cattle participating in the event. Below you will find updated guidance to prepare for your travels to the All-American Dairy Show in Harrisburg, PA in just a few weeks. 

UPDATED HEALTH RULES FOR 2025