Dr. Jennifer Spencer and Dr. Juan Piñeiro: HPAI Effects on Reproduction | Ep. 180

Jan 27, 2026

31:34

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In this episode of The Dairy Podcast Show, Dr. Jennifer Spencer and Dr. Juan Piñeiro from Texas A&M AgriLife discuss how highly pathogenic avian influenza may affect dairy cattle reproduction. They explain why disease-related inflammation can reduce conception rates and increase services per conception in cows and heifers. The conversation explores early research findings, data challenges, and the importance of biosecurity in dairy operations. Learn how reproductive performance may lag even after recovery from disease. Listen now on all major podcast platforms!

"When cows experience systemic illness, energy is redirected toward immune defense, which reduces the biological resources available for normal reproductive function."

Meet the guest: Dr. Jennifer Spencer is an Associate Professor and Extension and Research Dairy Specialist with Texas A&M AgriLife, focusing on dairy reproduction, endocrinology, and herd management strategies. Dr. Juan Piñeiro is an Associate Professor and Extension Dairy Specialist at Texas A&M University with expertise in disease prevention, biosecurity, and applied dairy research.

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