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Livestock Board Moving to Digital Health Certificates

By Olivia Weitz

The Wyoming Livestock Board is encouraging veterinarians to use digital health certificates as part of efforts to help contain future disease outbreaks and ensure a safe food supply.

When ranchers move cattle across state lines, they must show documentation that their herd has been screened by a veterinarian for potential disease.

Wyoming State Veterinarian Hallie Hasel said at the end of the year, the Wyoming Livestock Board will no longer provide paper digital certificates of veterinary inspection, though ones that were previously printed will still be accepted. She said changing to electronic records will help the state issue testing requirements and quarantines faster.

“ Of course, right now, the disease that everybody hears a lot about is highly pathogenic avian influenza. So that's something that we're watching very closely, especially the movement of dairy cattle,” she said.

The first case of bird flu in a dairy herd in Wyoming was reported in June.

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In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Kwangwook Kim, Assistant Professor at Michigan State University, discusses the use of non-nutritive sweeteners in nursery pig diets. He explains how sucralose and neotame influence feed intake, gut health, metabolism, and the frequency of diarrhea compared to antibiotics. The conversation highlights mechanisms beyond palatability, including hormone signaling and nutrient transport. Listen now on all major platforms!

“Receptors responsible for sweet taste are present not only in the mouth but also along the intestinal tract.”

Meet the guest: Dr. Kwangwook Kim / kwangwook-kim is an Assistant Professor at Michigan State University, specializing in swine nutrition and feed additives under disease challenge models. He earned his M.S. and Ph.D. in Animal Sciences from the University of California, Davis, where he focused on intestinal health and metabolic responses in pigs. His research evaluates alternatives to antibiotics, targeting gut health and performance in nursery pigs.