- Company says it received conditional approval for bird flu vaccine from US Department of Agriculture CNN
- US gives conditional nod to Zoetis’ bird flu vaccine for poultry Reuters
- U.S. conditionally approves vaccine to protect poultry from bird flu CBS Chicago
- U.S. Conditionally Approves Avian Flu Vaccine for Poultry Todayville.com
- HPAI vaccine receives conditional approval from USDA WATTAgNet Industry News & Trends