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North Carolina Dairy Cow Tests Positive for Avian Flu

By April Laissle

Avian influenza has been detected in a North Carolina dairy herd. It’s the first time the virus has impacted the state’s livestock. 

Until this week, the disease, also known as Highly Pathogenic Avian Influenza (HPAI), had been found in cattle in just six states: Texas, Kansas, Michigan, Idaho, New Mexico, and Ohio. 

North Carolina joined the list after a dairy cow that had been moved to the state from one of the impacted herds in Texas tested positive for the disease. 

Heather Overton with the North Carolina Department of Agriculture & Consumer Services says the state is now taking steps to contain the virus. 

“North Carolina has spent years developing how to handle HPAI and poultry," said Overton. "This is new, and we're working with our state and federal partners to develop protocols.”

Avian flu outbreaks were reported at nine North Carolina poultry farms in 2022. This year, the disease was detected at two turkey farms in the state. 

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Assessing Welfare Resources During Late Finish - Dr. Anna Johnson & Emma Coursey

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In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Anna Johnson from Iowa State University and Emma Coursey from the University of Illinois discuss research evaluating welfare resources during the late finishing stage on commercial swine farms. They explain how feeder management, water use, space allocation, and pig health influence welfare outcomes and practical on-farm management. Listen now on all major platforms!

"Small resource issues can become larger welfare problems when multiple stressors interact across finishing barns."

Meet the guests: Dr. Anna Johnson / anna-johnson-05028a14 is the Morrill Professor of Animal Behavior and Welfare at Iowa State University. She earned her Ph.D. in Animal Sciences from Texas Tech University and completed her master's degree in Applied Animal Behaviour and Welfare at the University of Edinburgh. Her research focuses on practical solutions that improve farm animal welfare, including sow productive lifetime, animal-human interaction, environmental enrichment, and Precision Livestock Farming.

Emma Coursey / emma-coursey-183810241 is pursuing a Doctor of Veterinary Medicine degree at the University of Illinois College of Veterinary Medicine after earning a bachelor's degree in Animal Science from Iowa State University. Her academic interests include swine health, production, and animal welfare, with research experience evaluating welfare resources in commercial finishing pigs.