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Farm Progress America, September 25, 2023

Mike Pearson tells us the latest cattle herd numbers collected by the USDA.

The USDA released the latest Cattle on Feed report Sept. 22. The news was not surprising but it did send higher cattle prices through trading.

The size of the nation's beef herd was down again from 2022 by 2.2 percent at 11.1 million head on feed. This means the record prices for cattle and beef in grocery stores will be staying.

The cattle on feed was lower than the previous reports but so were the number of feedlot placements which is also tracked in the report.

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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.