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Proposals Confirm Critical Need for Wean-to-Harvest Biosecurity Research

Experts say the best way to help control the next emerging disease in the U.S. pork industry is to enhance wean-to-harvest biosecurity.

That's why the Swine Health Information Center (SHIC), along with the Foundation for Food and Agriculture Research and Pork Checkoff, joined together last summer to fund and launch a two-year Wean-to-Harvest Biosecurity Research Program.

A call for research proposals was announced last October with the goal of investigating cost-effective, innovative technologies, protocols or ideas to enhance biosecurity during the wean-to-harvest phases of production.

SHIC was hopeful for a good response and they did even better, receiving more than 41 proposal submissions. 

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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.