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Can The Cattle Market Expand The Cattle Herd?

By Andrew Griffith

Assistant Professor, Livestock Marketing Specialist, Department of Agricultural and Resource Economics, University of Tennessee

The question that struck a chord this week was “Can the cattle market expand the cattle herd?” After answering the question, the person clearly had a puzzled look so they asked the question in a different way. Their question was not “can” but rather “will” cattle producers expand the herd.

These are two completely different questions with different answers. In short, cattle producers certain “can” retain heifers and begin cattle herd expansion. Many would say aging producers and land loss would prevent the ability to expand, but land is underutilized and there are young producers who want in. They just do not know how to do it.

Source : osu.edu

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Intrauterine Vaccines in Swine - Dr. Heather Wilson

Video: Intrauterine Vaccines in Swine - Dr. Heather Wilson



In this episode of The Swine it Podcast Show Canada, Dr. Heather Wilson from VIDO at the University of Saskatchewan explains how intrauterine vaccination is being developed as a new option for swine health. She shares how formulation, adjuvants, and delivery methods influence immune responses and what early trials reveal about safety and reproductive performance. Listen now on all major platforms.

"The idea was that an intrauterine vaccine might avoid a tolerance response and instead create an active immune response."

Meet the guest: Dr. Heather Wilson / heather-wilson-a8043641 is a Senior Scientist and Program Manager at the Vaccine and Infectious Disease Organization at the University of Saskatchewan. Her work centers on vaccine formulation and delivery in pigs, including the development of intrauterine vaccination to support reproductive health and passive protection of piglets. Her background spans biochemistry, immunology, and functional pathogenomics.