DES MOINES, Iowa (October 20, 2022) – Officials with the Iowa Department of Agriculture and Land Stewardship and the United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS), Thursday,  confirmed a positive case of highly pathogenic avian influenza (HPAI) in Dallas County, Iowa. The virus was found in a non-commercial backyard flock, and this is the first confirmed case of HPAI in Dallas County. Prior to Thursday’s confirmation, the last case of HPAI in an Iowa backyard or commercial flock was May 2.

Iowa Secretary of Agriculture Mike Naig said “It is not unexpected that we would face additional highly pathogenic avian influenza challenges in Iowa given that the fall migration is underway, and many other states have recently announced confirmed cases. We continue to work with impacted producers, USDA, and other industry stakeholders to refine and implement our response plans to limit the spread of this virus. Enhanced biosecurity remains the best line of defense to protect animal health.”

Commercial and backyard flock owners should prevent contact between their birds and wild birds. Sick birds or unusual deaths among birds should be immediately reported to state or federal officials. Biosecurity resources and best practices are available at iowaagriculture.gov/biosecurity. If producers suspect signs of HPAI in their flocks, they should contact their veterinarian immediately. Possible cases must also be reported to the Iowa Department of Agriculture and Land Stewardship at (515) 281-5305.

According to the U.S. Centers for Disease Control and Prevention, the recent HPAI detections in birds do not present a public health concern. It remains safe to eat poultry products. As a reminder, consumers should always utilize the proper handling and cooking of eggs and poultry products. An internal temperature of 165˚F kills bacteria and viruses.