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Innovative Feral Hog Control Bait Developed by LSU Scientists

In a significant breakthrough following years of dedicated research into managing escalating feral hog populations, LSU AgCenter scientists in collaboration with the LSU Department of Chemistry have successfully developed a game-changing solution. This groundbreaking bait, now patented, offers a promising method to curb the explosion of feral hogs that have been causing substantial economic and environmental damage, says the release.

Sodium Nitrite-based Bait for Humane Feral Hog Control

This revolutionary bait leverages the power of sodium nitrite to effectively address the issue of feral swine, which have been responsible for causing millions of dollars' worth of destruction to agricultural fields and forestlands not only in Louisiana but across the nation, the release explains.

Shaped into conveniently-sized spheres similar to gummy bears and possessing a distinct fishy flavor, this bait is a testament to the collaborative efforts of the LSU AgCenter's animal scientist and director of the Bob R. Jones-Idlewild Research Station in Clinton, Glen Gentry; LSU chemistry professor John Pojman; and former graduate student Baylen Thompson, who worked under Pojman's guidance.

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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.